James Bruton of Southampton, UK, (whose DIY vacuum forming machine project was featured on the blog) wrote in to share his technique for molding and casting parts for his Iron Man costume. I designed this part for my life size iron Man suit in Autodesk 123D and had it printed at Shapeways. Then I made […]
The Beatty family is building a lovely enclosure that will hold the computer and motor control boards for a CNC, using acrylic and MicroRAX t-slot beams. After trying a few different approaches, we decided to build the box from scratch out of 1/8″ acrylic sheet and Microrax, with are tiny, 10mm 80/20 aluminum beams. The […]
MAKE reader Phil asks about the feasibility of a home-based algae bioreactor system.
As a motorcyclist, visibility is paramount to the safety of the rider. With this in mind, Pete Mills wired up his own super-bright brake light assembly using bright red LEDs. Not only are the lights powered by the onboard electrical system, but they can be toggled to either stay solid, or blink depending on the rider’s choice. This was done using an ATTiny85 microcontroller.
Joel Miller of Massachusetts wrote in to share this great blog post on the importance of sketching up a design prior to booting up the computer. I have been struggling with the design of an enclosure for my CNC mill that would allow me to use flood coolant and contain the mess of metal and […]
Concrete expert Brandon Gore on mixing and applying glass-fiber reinforced concrete.
Al’s project came from the pages of MAKE volume 28, and is a pen that expels yarn instead of ink. When written onto a sticky surface, whatever the user writes becomes tactile, serving the blind and visually impaired.
