Lasers are some of the coolest devices around. We can use them to cut things, create laser light shows, and also as a rangefinder.[Ignas] wrote in to tell us about [Berryjam’s] AMAZING write-… ...

So when we got a 150-watt laser cutter at Sector67 one of the first "practical" project ideas I had was to try and laser cut structures out of gingerbread. ... Laser-Cut Gingerbread House.

If you want to pretty up your project boxes, we can’t imagine anything better than [Shaun]’s walnut plywood, laser-cut, kerf bent Arduino case. Instead of the slot-and-tab construction … ...