Math Monday: Relativity for Real
Escher’s Relativity comes to life through 3D printing.
Digital Fabrication
Digital fabrication tools have revolutionized the way designers, engineers, and artisans express their creativity. With the right resources, you can learn to use these powerful instruments in no time! Whether it’s 3D printing or laser cutting that interests you, these articles will provide useful tutorials and inspiration for makers of all levels. Discover how digital fabrication can open up new possibilities so that your craftsmanship is truly extraordinary!
Dual-Head Two-Color MakerBots Are Coming!
On the heels of the Arduino announcement, MakerBot Industries announced their new plastic extruder, the Stepstruder MK 7, the “highest number extruder ever.” It’s significant because it’s the first extruder designed from the ground up for 1.75 mm filament, and it’s much smaller than previous extruder designs. The small size of the MK 7 means […]
MakerBot Releases MK7 Stepstruder
MakerBot Industries’ latest drool-inducing extruder, the MK7 StepStruder is designed for 1.75mm filament rather than previous versions’ 3mm, making for tighter and sexier prints. Intriguingly, MakerBot’s announcement mentioned the possibility of packing two extruders for printing two kinds of filament simultaneously. Heck yeah!
MakerBot Turtle Shell Racers
MakerBot shows off the 3D printed turtle shell RC cars they are bringing to World Maker Faire NY this weekend. There has been quite a bit of excitement over at the Botcave since Thingiverse user Skimbal launched his Turtle Shell Racers project (High and Low Power Edition). His project is both a love note to […]
How-To: Homemade Plastics Recycler / Extruder
Interesting homemade tool from Instructables user Random_Canadian. The melt chamber consists of a length of 3/4″ iron pipe, the piston head is an off-the-shelf socket wrench, and the piston rod is a socket extension. A temperature controller, a couple of eBay cartridge heaters, a few tufts of fiberglass insulation, and some odds ‘n’ ends make for a heating system. And a brass hose barb serves as the extrusion nozzle
Disruptive Technology: Home 3D Printing
Anyone who pays close attention to the game of baseball is likely familiar with Billy Beane, the Oakland A’s manager whose radical approach to evaluating player stats, using a system of empirical analysis called sabermetrics, fundamentally changed baseball economics. Billy Beane’s story of disrupting a time-honored approach to managing baseball is the subject of the […]
Acrylic Jenga Pistol
Good-looking clear plastic version of Matthias Wandel’s wooden Jenga pistol, from Instructables user Jayefuu. Jayefuu uses a laser cutter to make the flat parts, and the vector art is freely available.