FoldaRap
FoldaRap2 Release status: working In my obsession dreaming of a folding RepRap, I finally started to make one, after 5-7 months of development I'm able to travel with it around the town/country/world :) (adventures pictured on flickr / youtube / ustream) And now several people have build one : FoldaRap_Hall-of-Builds, even some by sourcing themselves the parts : google-maps (the red dots) Specifications Printed Parts: 33 Non-Printed Parts: 285 (including every bolts/nuts/washers/ferules/etc.) Special Features Foldable ! Community FoldaRap 2.5 new plates arrangement for the v2.5, to ease color associations ;) FoldaRap 2.1 after several tries and suggestions with Xav83, I ended with this simple piece that hold an endstop with a zip-tie :) (for the Z-endstop, or any machine using 20x20 extrusions) FoldaRap 1.0
Hyrel Developing Tri-Color 3D Printer Extruder for Release in 2013
Posted 11/01/2012 at 2:14pm | by Chris Barylick Deep in the heart of the south, Kickstarter-funded, Atlanta-based Hyrel has begun prototyping what could be among the next generation of 3D printers - a full-color printer. The Hyrel unit, presently in development, will use a three-color extruder head to blend red, green and blue color strands together to create any color the user might need in their 3D model. In the couple of years that 3D printing has become somewhat prevalent and more consumer-oriented (companies like MakerBot have lowered prices and ramped up production to bring their units closer to mainstream customers), there's been the conventional wisdom that the item you were printing was going to be in one or two colors at the most depending on which model 3D printer you were using. The finished (and as-yet-unnamed) units are still in development and are expected for the third quarter/autumn of 2013 with final pricing and technical specifications yet to be announced.
Is Antibacterial Soap Bad For You?
It seems like everything is antibacterial these days, from soaps and lotions to mattress pads and pizza cutters, which really makes you wonder how the world got along before the discovery of Triclosan. Ah, Triclosan, the miracle-working active ingredient in antibacterial soaps, toothpastes, and a galaxy of other consumer products: this unassuming antibacterial compound has infiltrated nearly every aspect of our lives. In my posts for this week and the next I’ll be exploring the profound effects Triclosan has on human health, the environment, and antibiotic resistance, all to answer the (deceptively) simple question: is antibacterial soap bad for you? Bacteria are attacking our pizza? What is Triclosan, and why is it in Pizza cutters? Triclosan was developed as a broad-spectrum antibiotic (that is, to kill a wide range of bacteria) and has been used in clinical settings since the late ‘60s to help prevent nosocomial (that is, hospital-borne) infections. “Out, damn’d spot! Human toxicity?
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Gigabot 3D Printing: This is Huge! by re:3D
Share this project Done Share Tweet Embed Tweet Share Email Gigabot 3D Printing: This is Huge! by re:3D Play Dream big, print big! Austin, TXHardware Share this project pledged of $40,000 goal seconds to go Funded! This project was successfully funded . Dream big, print big! re:3D Project by First created | 5 backed re3d.org See full bioContact me About this project Facebook Page | Twitter BIG thanks to Ben Malouf who has graciously allowed us to feature his stunning vases found at thingiverse.com/benitosanduchi! Stretch Goal: $200K! We will be integrating an LCD display into each and every Gigabot shipped to our Kickstarters. Our Vision At re:3D, we believe that the biggest problems in our world are solved by taking a bigger view. "Just saw this at SxSW and it is AMAZING. Our Company re:3D is one of Austin’s newest start-ups, committed to trailblazing new frontiers in 3D printing. Community Focused We love people and 3D printing! Our Product 20mm Calibration Cube available on Thingaverse.com Our Team Rewards
End robocaller, solicitation, and hangup calls with Asterisk & Raspberry Pi | Technical Intercession
Do you have a land-line that is constantly barraged with unwanted robo, solicitation, and “hangup” calls, even though you’re on the do not call registries? This project uses a Raspberry Pi and an OBi110 voice-bridge to create an Automated Attendant (AA) to screen calls for you! The annoyance calls on my line have dropped from five or six/day (with many more during political “seasons”) to zero. Raspberry Pi and OBi110 You won’t need to dive deeply into Asterisk to create this project. Basic Analog Phone with answering machine Secretly, what we’re doing is turning your old analogue phone into a VoIP phone using the OBi110 (a voice bridge), so that calls can be handled digitally by the Raspberry Pi. Configuration of the OBi110 can be done via the phone hand-set, but it’s (much) easier using the web interface. Note: The configuration described in this post assumes that you have only a single phone or base-station on a POTS line. The basic steps for this project are: dpkg-reconfigure tzdata
Slicer v4.3 20110619
Moved from the 'Roof' thread... matt77 wrote:Excellent Script. Many thanks -- works a treat for me!!!I must commend you also on another of your scripts that I find invaluable at work. A few months ago we started using Slicer.rb for exactly the same thing - to get a rough idea of the floor-space in massing blocks on master-plans [although its original use was for making 3D card models from a Sketchup volume - cheap 3D-printer !] Here's an updated version - there's a more wide-ranging version on the back-burner [making components of slices etc]... but this one fixes some glitches to ensure that if your 3d form is not properly 'solid' at least each slice get made without the tool 'stalling' - even it some slices don't form/face/extrude/etc as hoped... Copyright 2005-2011, TIG Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided the abovecopyright notice appear in all copies. Menu Item : Plugins -> Slicer Author : TIG Slicer.rb
