1
555 Timer footstool
The succinct story of a modest little footstool– involving datasheets, cnc routing, laser engraving, plywood, glue, chips, all-thread, angle grinders, mountains of sawdust, dowel rods, spray paint, and a picture of a cat.
Evil Mad Scientist Laboratories
The EggBot is Back, and it’s better than ever. Bantam Tools is spreading holiday cheer with the launch of the Bantam Tools EggBot™ Ornament Edition , a drawing machine designed to transform blank glass spheres into unforgettable custom ornaments you’ll take delight in unpacking every year for decades to come…
- Popular posts
- 3
- Total points
- 497
- HN comments
- 92
- Rank
- #2,732 company
Visit evilmadscientist.com → RSS feedOn Hacker News Nov 2010 – Feb 2015
Hardware & Electronics 3Tools & Productivity 2Life, Learning & Writing 1
2
A true single-sided circuit board.
In electronics, it is common to talk about single sided circuit boards. The most common type is a circuit board that only has printed wiring on one side, and components on the other side. There are also surface-mount boards, where all the wiring and components sit on one side. But aren’t all of those really just…