Hackaday links: September 7, 2012

slide

MakerSlide, European edition We're all familiar with the MakerSlide, right? The linear bearing system that has been turned into everything from motorized camera mounts to 3D printers is apparently very hard to source in Europe. A few folks from the ShapeOko forum have teamed up to produce the MakerSlide in the UK. They're running a crowdsourced project on Ulule, and the prices for the rewards … [Read more...]

Playing around with kerf bending

kerf

With laser cutters popping up in hackerspaces and maker's tool sheds like weeds, it's no surprise we're seeing an explosion in manufacturing techniques that would be nearly impossible without a laser cutter. One of these techniques is kerf bending, a method of bending plywood simply by burning patterns along the desired bend. [Martin] just put up a great tutorial on kerf bending with a laser … [Read more...]

Portable radio station gets a beautiful case

kerf

[Martin] put together a simple portable radio unit to take some MP3s with him while he's out and around. The build was simple; just a no-name Chinese MP3 player, a battery, and an FM radio transmitter. To give his project a little more pizzazz, he came up with a very handsome laser cut wooden case to turn what would be a bunch of wires and components into an attractive build. [Martin]'s case … [Read more...]

Accounting for material loss when laser cutting

measuring-kerf-in-laser-cutters

When you cut something out, you lose a bit of material in the process. Think of a table saw and the sawdust it produces, that's the waste material lost in an area the width of the blade. It's really easy to measure that, just measure the blade. But [James] started wondering about a good way to measure material loss from a laser cutter. Why does it matter? If you've designed pieces that should … [Read more...]