Centerpieces for a geeky wedding

centerpiece

[Bill Porter] is a married man now, and evidently his new wife, [Mara], is awesome. They put together one of the geekiest weddings that included custom side-lit LED centerpieces.

Instead of laser engraving the dozens of plastic panels for each centerpiece, [Bill] tricked [Mara]‘s Silhouette Cameo home vinyl cutter – the same one they made their invitations with - … Read the rest

Mug Plotter based on the Eggbot

mug-plotter

Here’s a fun way to break up the monotony in the old cubicle farm. The Mug Plotter will let you expertly inscribe your coffee vessel with a different witty saying or design for each day of the week. If it looks familiar that’s because it’s loosely based on the non-flat drawing robot, the Eggbot.

[Teed] built the machine using … Read the rest

Airsoft turret has turn, tilt, and auto-feed to keep those BBs flying

airsoft-turret-with-laser-cut-parts

Yet another project that proves you need to acquire a laser cutter. This Airsoft turret rotates, tilts, and includes a hopper for ammo.

All of the pieces were cut from acrylic. The base includes a bracket which keeps the large rotating gear level by sandwiching it between the layers. That and the tilt mechanism are pretty straight forward. The … Read the rest

Beautifully crafted Geiger counter a must if you live in a hot zone

Have a little class when you’re screening for radioactive particles. You can follow the example which [Moustachenator] has set with this gorgeous Geiger counter case.

The business end includes the same Geiger tube we see in all of these projects, but he took the time to solder together a tidy circuit board and housed it in an acrylic … Read the rest

Bending laser cut wood without steam or forms

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 of traditional laser-cut enclosures, [Shaun] used a technique to bend plywood without steaming, heating, and eventually scorching his somewhat expensive plywood.

This isn’t the first time we’ve seen this accordian style laser-cut … Read the rest

Laser cutting in 3D

Everyone in the world suffers from some degree of functional fixedness, a proclivity to use tools only how they were meant to be use. A laser cutter, for example, is usually used to make flat, two-dimensional parts. [Seeker] broke out of this cognitive lock when he decided to create an illuminated 3D object with a laser cutter and a dozen … Read the rest

Laser cutting technique makes plywood bendable

Here’s a laser cutting technique that makes thin plywood bendable. By cutting away elongated diamond shapes from the material, a lattice of strips connected minimally by alternating tabs is left over. The wood is then bendable, and it must be somewhat durable since the idea came from a product that uses the technique as a hinged notebook enclosure.… Read the rest