How-To: Wooden Washi Tape Pendant
Put that pretty paper tape collection to work with this wooden washi tape pendant tutorial!
Month: May 2013
Build an Epic Boombox Out of That Old Suitcase
Portable, loud, and fashionable. Take a vintage suitcase and install a set of speakers, passive crossovers, an amplifier, and a couple of rechargeable batteries. Now, you have a portable, albeit heavy, stereo that will make your ears bleed.
Arduino-Controlled $200 Robotic Hand
Aaron Thomen’s DIY $200 Robotic Hand looks and works great without costing a lot of money! It consists of servo-controlled and spring-loaded fingers delicate enough to pick up small objects. In another video Aaron shows how to build it. Going to Maker Faire Bay Area? Aaron will be there showing off this project as well […]
Flashback: Film Negative Necklace
Turn old film negatives into a stylish nod to the history of photography with this exclusive CRAFT tutorial!
Penny Sierpinski Triangle
Here’s a project we did a long time ago in collaboration with Vi Hart, that somehow never made it into Math Mondays. The idea is simple: lay out pennies on a large horizontal surface, such as a floor, in the pattern of a Sierpinski triangle. How many? Well, the basic triangle with a one-penny size hole
Answering Common 3D Printing Questions
We get a lot of questions about 3D Printers, especially when it concerns their use in an educational setting. Here’s an exchange between me and a 7th grade science teacher. I imagine my reply could be helpful to others as well.
Pitches with Prototypes: LightUp
As a 9-year-old boy I coerced my mother into buying me a Science Fair 50-in-1 Electronic Projects Kit from Radio Shack. It was a miracle in-a-box! I could wire any of the projects in its book, use it over and over without having to buy new components, and even prototype new ideas (though I probably called it “messing around”). It was a precursor to my interest in ham radio and played a key role in my eventually choosing a technical career. Josh Chan’s LightUp impresses me as having similar prospects, and more.