While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

This DIY lasertag project designed by [Nii], which ... use of a short RGB LED strip for effects. The optical elements show some inspired design, as well. An infrared LED points forward, and ...

Tool, a leading innovator in the DIY laser engraving industry, will showcase its xTool Apparel Printer at the Retail Technology Show in London on 2-3 April (Booth Q58). Designed for businesses in the ...