Instructables

Single-Wheeled Bike Trailer

Single-Wheeled Bike Trailer

Here’s a detailed Instructable on building a single-wheeled bike trailer, very similar to the $300+, critically-acclaimed B.O.B. trailer systems, for something like $20. Aside from the coolness factor, one vs. two wheels obviously gives you a nice lowered rolling resistance. My favorite quote from the build is the description of his hitch system (step 8). […]

Open Heart brooch

Today I combined Jimmie Rogers’ Open Heart kit with a LilyPad Arduino board to make a light-up, animating LED heart brooch. I used conductive thread to attach the two together like a sandwich, and put a safety pin on the power supply. I dangled the brooch from the power supply with embroidery floss and the […]

How To Grow Flowers In Iraq

How To Grow Flowers In Iraq

And you thought your gardening conditions were unfriendly? This guy has successfully created raised beds to grow a garden in Iraq. I particularly like the wick design: the buried bottles have parachute cord running to holes poked in the sides. Filled with water, they slowly feed moisture into the soil throughout the day.

Animatronic Rat

This isn’t a world of difference from the other animatronics projects out there, but there are 2 reasons this animatronic rat Instructable stands out for me: 1. An excellent quote from the creator: “Last year I was just a naked rat on top of a trash can, but this year I got to dress up.” […]