• In the Maker Shed: Designing Automata kit

    Updated: 2009-12-31 09:00:00
    : : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Hack the box to get to the phone Main In the Maker Shed : Designing Automata kit The Designing Automata kit will teach you about simple mechanics using cams , cranks , and slider mechanisms . The kit includes instructions for making several different automata , and since no glue is used , it can be used over and over again . Made from chemical-free rubber wood that is from sustainable . resources Posted by Maker Shed Dec 31, 2009 01:00 AM Arts Crafts DIY Projects Maker Shed Store Permalink Comments 0 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Leave a comment Name Email Address Title Comments Subscribe to MAKE Magazine Subscribe today , save 42 and get web access to MAKE free . MAKE Digital Edition is

  • Will this system need a fuse?

    Updated: 2009-12-30 23:52:27
    Basically i need to know if this contraption i have made up will need anything else to work and not malfunction... i got this...

  • China's DIY aviation community

    Updated: 2009-12-30 23:00:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store DIY steadicam , version five Main Turn your body into an instrument with the Stompolin China's DIY aviation community From Wired's Autopia : blog China is home to a widespread DIY culture fed by necessity the mother of all invention and innovation . These garage builders and innovators are , like their products , often called shanzhai . Literally translated , it means mountain strongholds , but it has come to mean nonprofessional or clandestine manufacturers turning out products from the basic to the highly sophisticated . These shanzhai often take familiar products , concepts and marketing memes and remake them with peculiar but innovative twists . Aviation is by no means an exception , and it has its share of shanzhai builders . But there is more to it than that . China's emerging aviator class is spreading its wings with a plethora of approaches , from the ramshackle to the sophisticated to the potentially revolutionary . They're using everything imaginable , from old motorcycle engines to electric motors to even their own legs , like Mao Yiqing and his human-powered

  • DIY steadicam, version five

    Updated: 2009-12-30 22:00:00
    : , : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Amazing animated optical illusions Main China's DIY aviation community DIY steadicam , version five Back in July , I blogged about YB2Normal's inexpensive PVC gimbal for a home-made steadicam rig . Since that time , William has been steadily refining his design . Version five pictured above , features a redesigned gimbal incorporating an off-the-shelf auto part . via Hack A Day From the pages of : MAKE Johnny Lee showed us how to build a 14 Video Camera Stabilizer way back in MAKE 01 Posted by Sean Michael Ragan Dec 30, 2009 02:00 PM DIY Projects Imaging Photography Permalink Comments 2 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Comments Oldest comments listed . first Posted by : Matt on December 30, 2009

  • project help

    Updated: 2009-12-30 21:37:27
    Image: http://i813.photobucket.com/albums/zz53/fkuk/circuit.jpg?t=1262208259 the lm3916 is slightly messed up the program did not have 18 pin chip...

  • Dealmonger: Ridgid Model 3233 Chain Tongs

    Updated: 2009-12-30 19:50:30
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • Subtractor

    Updated: 2009-12-30 18:54:23
    Hi all :), I want to know the input and output impedance of an opamp subtractor. The circuit is as shown below. I want to use this in a Weaver...

  • How-To: Build a vintage diving helmet prop

    Updated: 2009-12-30 17:05:46
    : : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Yours truly guest-blogs Make Meaning Main Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Interesting tutorial over on , Propnomicon by Richard Bird , who built this vintage diving helmet replica prop for a recent LARP adventure for London's The Dark Door group . Posted by Sean Michael Ragan Dec 30, 2009 09:05 AM DIY Projects Halloween Wearables Permalink Comments 2 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Comments Oldest comments listed . first Posted by : Simon on December 30, 2009 at 12:12 PM Oddly I was just looking into old diving helmets . If you want to know all about them this site is great http : www.divingheritage.com Reply to this comment Posted by :

  • How-To: Using an accelerometer with an AVR microcontroller

    Updated: 2009-12-30 15:15:26
    : : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Laser-cut Connect Four game looks mighty fine Main How-To : Structured light 3D scanning How-To : Using an accelerometer with an AVR microcontroller Evil Mad Scientist Labs posted a thorough update to their accelerometer tutorial using ADXL335 breakout board , ATMega168 chip , and LEDs as indicators The big idea is that when there is no acceleration in say the X-axis direction , both X-axis LEDs are off . When it detects acceleration one way , the red LED lights up and brighter , the higher the acceleration is and it lights up blue for acceleration in the opposite direction . Naturally , the other two axes work the same way . The full step-by-step source code can be found on EMSL's site : Related Using an ADXL330 accelerometer with an AVR microcontroller Arduino XBee wireless accelerometer Posted by Collin Cunningham Dec 30, 2009 07:15 AM DIY Projects Electronics Permalink Comments 0 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation

  • Laser-cut Connect Four game looks mighty fine

    Updated: 2009-12-30 14:30:25
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Use your N900 as a PS3 controller Main How-To : Using an accelerometer with an AVR microcontroller Laser-cut Connect Four game looks mighty fine From the MAKE Flickr pool Mark Demers shows off the latest from Spikenzie Labs , Four in a line a laser-cut Connect Four style game which looks a heckuva lot slicker than its retail . counterpart I've always been a last minute Christmas shopper and it has usually worked out . This year I had a request to get a Connect Four game , but I couldn't find it in stock anywhere . So I decided to make my own version of . it After working like one of Santa's Elfs for a few hours minus the green tights I had beautiful Connect Four style . game The project's design files can be found over at Thingiverse Posted by Collin Cunningham Dec 30, 2009 06:30 AM DIY Projects Toys and Games Permalink Comments 0 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated

  • In the Maker Shed: Chumby Guts

    Updated: 2009-12-30 10:00:00
    : : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Human-shaped bed Main Use your N900 as a PS3 controller In the Maker Shed : Chumby Guts We still have a few more Chumby guts ready for you to hack , modify , or you can just make a cool enclosure and enjoy . What's a Chumby Glad you asked It's an amazing little piece of technology that lets you get what's best on the web and delivers it right to you on it's 3.5 touch screen LCD . You can play games , check the weather , twitter , news , music , and even watch YouTube videos . All of this is done via you home's wireless Internet connection . Get em while you can , we have very limited stock Here's what comes in each kit : 3.5'' LCD 320hx240v 16bpp TFT with Touch Screen Texas Instruments TSC2100 Programmable Touchscreen Controller with Stereo DAC Plastic Front Bezel Gasket Aluminum Frame 4 x Screws to attach Aluminum Frame to Front Bezel 350MHz Freescale iMX21 MC94MX21DVKN3 ARM9 controller Motherboard Circuit Card Assembly with Samsung 64MB SDRAM on 32-bit data path and Hynix HY27US 64MB NAND Flash ROM Kionix KXP74-1050 3-axis accelerometer Daughtercard Circuit Card

  • From The Flickr Pool: A Sweet T Grill

    Updated: 2009-12-29 21:50:14
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • Learn to write games using Python

    Updated: 2009-12-29 21:00:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Felt control panel Main Best projects of 2009, MAKE magazine Learn to write games using Python Interested in learning how to program , or know someone who is Then you might want to check out Al Sweigart's free book , Invent Your Own Computer Games with Python Now in it's second edition , the Creative Commons-licensed book was written to help anyone , young or old , learn to program in the powerful Python . language From the : introduction Programming isn't hard . But it is hard to find learning materials that teach you to do interesting things with programming . Other computer books go over many topics that most newbie coders don't need . This book will teach you how to program your own computer games . You will learn a useful skill and have fun games to show for it This book is : for Anyone who wants to teach themselves computer programming , even if they have no previous experience . programming Kids and teenagers who want to learn computer programming by creating games . Kids as young as 9 or 10 years old should be able to follow . along Adults and teachers who wish

  • Lamp turns on with floaty magnet

    Updated: 2009-12-29 18:00:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Cool CNC-friendly desk lamp design Main Piano that speaks Lamp turns on with floaty magnet I'm digging the way you turn on this fiat lux lamp by designers Constance Guisset and Grégory Cid . In place of the standard light switch , you place an orb under the lamp , which then presumably uses a magnetic field to hold it in place . When you are done , you simply pull it away and the light goes . out I think it would be awesome to make this into a timer for the light- the lamp could have a control system that slowly lowers the orb , until it gets far enough away that it drops to the floor and shuts off the light . Anyone want to try it via notcot Posted by Matt Mets Dec 29, 2009 10:00 AM Furniture Remake Permalink Comments 11 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED

  • Cool CNC-friendly desk lamp design

    Updated: 2009-12-29 17:00:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Tesla tornado xmas tree Main Lamp turns on with floaty magnet Cool CNC-friendly desk lamp design Pedro Mealha was inspired by those 3D plywood dinosaur kits when he designed this lamp , called rhizome the armature of which is a great example of the emerging router aesthetics Bruce Sterling wrote about back in MAKE Volume 11 I also like the wooden race and exposed ball-bearings that let it pivot at the base . Now if we can just persuade him to post the DXF files on Thingiverse . via Evil Mad Scientist Laboratories Posted by Sean Michael Ragan Dec 29, 2009 09:00 AM 3D printing Furniture Remake Permalink Comments 4 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Comments Oldest comments listed . first Posted by :

  • Xmas Loot: A “New” Workbench

    Updated: 2009-12-29 15:45:21
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • It’s SNO-Easy

    Updated: 2009-12-29 14:53:37
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • New in the Maker Shed: Thingamagoop 2

    Updated: 2009-12-29 09:00:00
    : : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Solar charge battery powered toys . Main Christmas Tree responds to Twitter mentions New in the Maker Shed : Thingamagoop 2 Make , mod , hack , and bend your own analog noise monster with the new Thingamagoop 2 kit from the Maker Shed It's a great kit for beginners , since it includes detailed instructions and photos of each step of the build . Advanced users can taking advantage of the Arduino integration , control voltage in and out , or just bend it like crazy Features Analog VCO controlled by analog or digital signal from Arduino . A separate Arduino board is not required Sample and hold , Arpeggios , noise , and bit crush effects with open source code so you can program your own sounds All the analog sounds of the original Thingamagoop . Controllable LEDacle Ramp and random waveforms with rate control . New modulators Square wave amplitude modulator and triangle wave pulse width modulator . Tough , stomp box type body with silk screened graphics in 3 different . styles Easy to access battery No more screws Much fuller and louder speaker CV in and out Arduino

  • Solar charge battery powered toys...

    Updated: 2009-12-29 04:00:44
    : . : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Happy birthday , Linus Main New in the Maker Shed : Thingamagoop 2 Solar charge battery powered toys . Jeff writes in with a quickie solar project . I recently purchased two remote control cars for my nephews from a dollar store . The cars came with three rechargeable AA batteries and also a cheap AC charger that connects to the car , but unfortunately grew hot when plugged in a classic wall wart So I’m giving them the cars with a solar panel and withholding the AC chargers . The best part is how easy it was to make it all work as I piggy-backed on the car’s built-in charging . circuit Posted by Phillip Torrone Dec 28, 2009 08:00 PM Electronics Permalink Comments 0 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet

  • DIY Flashlamp-pumped organic dye laser

    Updated: 2009-12-28 22:30:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Party popper Claymore Main Help us brainstorm Make : Online , 2010 DIY Flashlamp-pumped organic dye laser My friend Jon Singer has been experimenting with creating a relatively-cheap , straightforward flashlamp pumped dye laser This first-blush version uses caps he bought on eBay . As he refines the design , he hopes to avoid as many commercial components as possible . This proof-of-concept build was attempting to answer the musical question : Is a dozen Joules enough to threshold a dye Answer : yes . Toward a Straightforward DIY Flashlamp-Pumped Organic Dye Laser Step 1, First Proof of Principle : A Minimalist Machine Jon also recently called me , excited , cause he'd managed to get three dyes to oscillate in the same cuvette to create RGB laser light The guy's a monster . Half the time , I don't really understand what he's talking about , but I always feel smarter for having done so . See his RGB White' Dye Laser Light from a Single Cuvette research report . here : More Homegrown laser crystals El cheapo mirror mounts Posted by Gareth Branwyn Dec 28, 2009 02:30 PM

  • Hot Or Not? The Wedjji

    Updated: 2009-12-28 19:47:21
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • Fab radio looks fabulous

    Updated: 2009-12-28 18:30:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Make paper conductive using simple carbon nanotube ink Main LEGO minifig group costume Fab radio looks fabulous David Mellis , of Arduino fame , wrote in to share this radio that he built with Dana Gordon . Noting that most personal fabrication projects seem to be aimed at niche markets , they designed a radio that could be enjoyed by anyone . Their hope is to enable individuals to produce and sell small-scale products profitably . They have an excellent write-up on their website , complete with schematics , board designs and . drawings Posted by Matt Mets Dec 28, 2009 10:30 AM Arduino Furniture Open source hardware Permalink Comments 0 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam , version five Amazing animated optical illusions Shuttle replica and supplies looking for a home How lumber is made Intern's Corner : DIY LED yo-yo side caps How-To : Build a vintage diving helmet prop Leave a comment Name Email

  • Handmade telescope

    Updated: 2009-12-28 16:30:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Stretch sensitive bracelet Main Make paper conductive using simple carbon nanotube ink Handmade telescope I received the most special gift this Christmas . My husband , Chris , was holed up in our garage most nights since November , feverishly working on a secret project for me . He's never attempted woodworking before , but tackled this project with absolute determination . I'm a huge space geek , and have been fascinated with the night sky almost all of my life . I've talked of wanting a good telescope , and it would have been very easy for him to just make a stop by the store to pick one up . That he spent weeks working on this for me makes it the most special gift I've ever received . Watching him get so excited about the project's progress and work through difficulties and come up with ingenious solutions of his own was so much fun . My only disappointment was that I couldn't be out in the garage working with him . When he unveiled the telescope on Christmas Eve , I was stunned and very excited . When I looked through the eye piece and gazed upon the moon crystal

  • Home in a garbage truck

    Updated: 2009-12-28 15:30:00
    : : Make Technology on Your Time RSS Blog Make Magazine Videos Podcasts Projects Forum Community Maker Shed Store Researchers create golden aluminum , black platinum , blue silver Main Stretch sensitive bracelet Home in a garbage truck This guy converted a garbage truck into a mobile home . I love the storage drawers , which have cut-outs in them for all of the kitchen tools and dinnerware so that it doesn't knock about when the house is in motion . via Steven Robert's Facebook page Update : As several people have pointed out in comments , this is NOT a converted garbage truck , but an actual camper mobile home called the TerraCross . Snopes even has a page on it Regardless of what it's called , or how it was made , I still think the cut-out drawers , the original inspiration for posting it , are cool . But otherwise , sorry for the . hoodwink A Story of Organization in Pictures Posted by Gareth Branwyn Dec 28, 2009 07:30 AM Remake Transportation Permalink Comments 9 Email This Digg this Recent Entries In the Maker Shed : Designing Automata kit Hack the box to get to the phone Turn your body into an instrument with the Stompolin China's DIY aviation community DIY steadicam ,

  • REPOST: Hold Your Head Up, High! – Using a Borrowed Crane as an Instant Antenna Tower

    Updated: 2009-12-26 22:34:38
    Our local Radio Club has a great time each year doing the ARRL Field Day event. Mancorad W9DK has a great turnout, a great site to use at “Toboggan Hill” in Silver Creek Park, and generally has a blast with the event. It also does allow us to set up and run in a field/emergency configuration – [...]

  • New Power Supply for (Home) Electric Lock System

    Updated: 2009-12-26 17:20:36
    For over a decade, my (self-installed) electric lock system from the garage to the utility room has been running on a used PC power supply. The cooling fan had stopped turning, the power supply was discarded, I peeled up the foil sticker over the bearing and added oil, and the fan worked again for [...]

  • Speed Dial Combination Lock

    Updated: 2009-12-25 00:06:00
    All tools. All the time. Your source for news, information, and reviews of hand tools, power tools, and tools of all kinds.

  • Heated CupCake Build Chamber

    Updated: 2009-12-24 21:13:23
    Many of the various RepRap plastic extrusion machines, including the MakerBot CupCake, suffer from warping of large objects while the printing is still in process. The first printed layers cool, contract, and lift the plastic away from the build surface at the corners. A “good” warped print is still usable because the top surface is [...]

  • Fixing CupCake Build Problems

    Updated: 2009-12-24 19:19:48
    In the last couple of months, I’ve worked through and fixed several major problems with my CupCake hardware and Skeinforge slicer settings that were preventing me from printing any useful models: warped build bed, infill density, printing stalls causing blobs, XY slowdown on curves causing blobs, and bizarrely bad printing. Making a Less Warpable Build [...]

  • REPOST: The Carrot Dangle – Encouraging Young Amateurs

    Updated: 2009-12-22 22:31:38
    What is the “First Step” in insuring the future of Amateur Radio? That is simple, it is getting youth involved! Education about Amateur Radio is task #1 for attracting youth. From simply making amateur radio known to the youth, to maing sure training & informational materials are out in the community, to running classes [...]

  • JH Polymoog Resonator clone + Voice of Saturn

    Updated: 2009-12-19 10:41:00
    JH Polymoog Resonator + voltage control and Voice of Saturn from Travis Thatcher on Vimeo. J.H. Polymoog Resonator clone with added voltage control and the Voice of Saturn synth/sequencer. More info: voiceofsaturn.blogspot.com.

  • Happy Holidays!

    Updated: 2009-12-19 06:07:29
    A very Merry Christmas & a Happy New Year to all! With family, holidays, using some vacation days and hopefully some Ice Fishing, I’m taking a laize faire approach to the internet during the Holiday period. Basically you’ll be more likely to catch me on-the-air rather than on-the-net until after Boxing Day (day after Christmas [...]

  • Steampunk stepper control

    Updated: 2009-12-18 18:04:00
    : : RepRap : Blog Blog for the RepRap project at www.reprap.org a project to create an open-source self-copying 3D . printer Friday , December 18, 2009 Steampunk stepper control A very retrograde I2C controlled stepper controller which is , at the same time , very powerful and easy to . build It seems to be able to push a 2.4 amp NEMA 17 at 4 KHz and a 0.5 amp tin can stepper at 800 . Hz Do you want to read more Labels : I2C Reprap SN754410 PCF8574 stepper controller posted by Forrest Higgs 6:04 PM Comments : Post a Comment Contributors Enrique Adrian Bowyer nophead Rhys Jones eD Wizard23 Steve DeGroof Jonathan Marsden Vik Olliver Simon McAuliffe Zach Smith Marius Kintel Sebastien Bailard Ian Adkins Forrest Higgs Site Feed archives March 2005 April 2005 May 2005 June 2005 July 2005 August 2005 September 2005 October 2005 November 2005 December 2005 January 2006 February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 January 2007 February 2007 March 2007 April 2007 May 2007 June 2007 July 2007 August 2007 September 2007 October 2007 November 2007 December 2007 January 2008 February 2008 March 2008 April

  • REPOST: Yellow Box – Through the Looking Glass

    Updated: 2009-12-16 22:31:26
    Looking for the best way to check actual velocity factors, continuity and coax conditions I’ve turned to Time Domain Reflectometry. With the advise of Steve Uhrig, WA3SWS (SK) I narrowed my search down to one of the RiserBond “Yellow Box” TDRs and was able to purchase a surplused unit from an Arizona Contractor who was [...]

  • Podcasts – Coaching at its Best or at its Worst?

    Updated: 2009-12-11 02:25:23
    Recent experience directly corresponding with a well known Podcaster reminded me that while a podcast or might be a coach but they are not necessarily an expert. It is often said that a coach needs to be proficient in helping those people they coach excel and achieve new levels of expertise, and do not necessarily themselves [...]

  • ABS works, too.

    Updated: 2009-12-10 05:42:00
    Segmented aprons work just as well in ABS as they does in HDPE. I didn't even bother changing the Skeinforge settings. Just make sure that the first layer tracks for your raft measure 2 mm wide {so that it sticks to your acrylic print surface} and you're good to go.Mendel part x-carriage-lower_1off in HDPE {left, white} and ABS {right, amber}You can read a little bit more.

  • Mendel part z-leadscrew-base-bar-clamp_2off

    Updated: 2009-12-09 22:29:00
    I treated Mendel part z-leadscrew-base-bar-clamp_2off in the same way, viz, a segmented apron. You can see what this looks like in Netfabb.Do you want to read more?

  • Got it!

    Updated: 2009-12-08 22:29:00
    : : RepRap : Blog Blog for the RepRap project at www.reprap.org a project to create an open-source self-copying 3D . printer Tuesday , December 08, 2009 Got it I'd heard that people printing Mendel were having trouble printing the largest pieces of Mendel in anything but PLA . Since PLA filament is hard to acquire in the US at this point I thought it would be nice if those hard-to-print parts could be printed in some other plastic . Since I am working with HDPE right now , I decided to have a go with . HDPE The trial part I've begun with is x-carriage-lower_1off . I've discovered that a segmented apron positioned 0.5 mm away from the perimeter of the part does the job of successfully suppressing warping . Here you can see the spacing between apron and . part Do you want to read more posted by Forrest Higgs 10:29 PM Comments : Interesting . although , not possible for people printing on a MakerBot . I had a hell of a time with my carriages . Heated platform is a best solution we've come up . with posted by fynflood December 09, 2009 12:48 AM I'm still waiting for somebody who has used a heated platform successfully to blog a detailed account of how it is put together and what parts

  • Got it!

    Updated: 2009-12-08 22:28:00
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  • The ARRL Special Service Club Program

    Updated: 2009-12-08 06:38:53
    ARRL Special Service Club – What is it? Several people have asked if this is an Emcomm thing? Actually it is a program designed to encourage a “Big Tent” approach to Amateur Radio Clubs where Emcomm plays one of the roles as part of a series of community orientated activities. From the ARRL Website: For Special Service Clubs This section [...]

  • RepRap'd Art Exhibition

    Updated: 2009-12-07 23:28:00
    I'm very happy to announce the opening of an exhibition of RepRapped artworks collated by Bronwyn Holloway-Smith, Rhys Dippie and myself. The exhibition is at Massey University in Wellington, New Zealand. Most of the 10 exhibits are resurrections of lost items from the Te Papa collection. It was great fun setting this one up and my particular thanks go to Bronwyn for setting everything in place.The sperm whale's tooth in particular has a curious aesthetic charm, and the tapa beater is the largest thing I've ever seen RepRap'd.Vik :v)

  • Killing flocks of birds with one stone

    Updated: 2009-12-05 22:19:00
    : : RepRap : Blog Blog for the RepRap project at www.reprap.org a project to create an open-source self-copying 3D . printer Saturday , December 05, 2009 Killing flocks of birds with one stone In which your narrator fits the last piece in the puzzle of how to use HDPE in 3D printing and accidentally discovers several other wonderful things for the . holidays Do you want to read more These research notes are also in the wiki , for people who want to hack on the : idea http : objects.reprap.org wiki Powder Plastic It's a wiki so go crazy . It takes 90 seconds to create an account and start editting . posted by Forrest Higgs 10:19 PM Comments : Post a Comment Contributors Zach Smith Adrian Bowyer Simon McAuliffe Enrique Jonathan Marsden Wizard23 Rhys Jones Ian Adkins nophead Forrest Higgs Marius Kintel Vik Olliver Sebastien Bailard Steve DeGroof eD Site Feed archives March 2005 April 2005 May 2005 June 2005 July 2005 August 2005 September 2005 October 2005 November 2005 December 2005 January 2006 February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 January 2007 February 2007 March 2007 April 2007 May 2007

  • Can we print belts?

    Updated: 2009-12-05 16:30:00
    Yes, if we step back and look at what a belt does instead of simply trying to replicate existing ones.Do you want to read more?

  • Metal bits from a RepRap

    Updated: 2009-12-05 07:28:00
    : : RepRap : Blog Blog for the RepRap project at www.reprap.org a project to create an open-source self-copying 3D . printer Saturday , December 05, 2009 Metal bits from a RepRap OK , so as always I cheat a bit . I used the ancient art of lost-wax casting , substituting PLA for wax . It burns vapourises away cleanly at low temperature and is relatively benign stuff . So , how do you go about turning your PLA RepRap output into metal I took one standard-issue Mighty Reprap Power Ring in PLA as a test subject , and stuck on a few bits of 3mm PLA where I thought it looked useful . At the highest point , I stuck a simple printed cone of PLA to act as a filling hole . Then I painted it with thinnish plaster of Paris mix . While that dried off a bit , I mixed up more plaster and snipped into it about 30cc of uncompressed household fibreglass insulation . They only need to be about 5mm long , and are mixed in to disperse as well as you can . This will help stop the mould cracking or , more to the point , hold it together if it does This stiff mix is packed smoothly around the object , taking great care to not trap air bubbles like I . did I wrapped masking tape around the bottom of a jar

  • RepRap Goes To School

    Updated: 2009-12-04 00:20:00
    : : RepRap : Blog Blog for the RepRap project at www.reprap.org a project to create an open-source self-copying 3D . printer Friday , December 04, 2009 RepRap Goes To School The boys girls of Mrs Cornwell's class at Oratia School in Waitakere were kind enough to invite me along today to help with their topic of inventors and inventions . Hello room 16 I took the RepRap Child along for its first day at school , and we made a Mighty RepRap Power Ring . I left them with lots of small samples , some Polymorph to create their own inventions with , and a Christmas Angel to put on their Christmas tree . I'm sure I spotted one or two budding inventors and inventrixes there Vik v Labels : oratia reprap school posted by Vik Olliver 12:20 AM Comments : I remember when scientists and inventors would stop and visit my elementary school classroom like that . It didn't happen often , but when it did . I owe so much of my current passion for science and invention to those days posted by Jacob December 04, 2009 3:02 PM just hope they learn the literally they can change the world stuff and create more posted by Cristian Paul December 04, 2009 4:59 PM Post a Comment Contributors Marius Kintel

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