Made On Earth

Build a custom volume pedal for your synth

Build a custom volume pedal for your synth

This hack shows how to build a custom volume pedal for various synthesizers out of a discarded electric organ called a Baldwin Model 5. The organ in question was built before potentiometers had been invented so the maker added the necessary ingredient to make his pedal work. Lots more info at the link below. Swell […]

Dynohub multi-pole alternator

Dynohub multi-pole alternator

Gotwind is a Ben Jandrell’s (Shropshire, England) DIY site for renewable energy projects. The site has a number of cool projects and technical info and tutorials. Here’s an excerpt from his page on the Sturmey Archer GH6 Dynohub: The Sturmey Archer GH6 Dynohub was designed as a means of generating electrical lighting power for bicycles […]

Cardboard bike

Cardboard bike

A product design student at Sheffield Hallam University in the UK wanted to address the problem of prevalent bike theft so he created this bike for around US$30. It doesn’t say whether this was just for the frame or for everything. And no, it doesn’t melt in a rainstorm. He used hexacomb board, which is […]