CR2032 coin cell battery

Small Word Clock

This word clock has a lot of small steps that add up to a moderately difficult build. You’ll be building three circuit boards, possibly making (or modifying) a frame, soldering SMD parts and playing around with finicky die-cut stickers. However, the end result can be very satisfying. If you’re concerned about doing some of these […]

Floating Glow Display

Using this simple technique, you can etch a design into a thin pane of clear plastic sheeting, then enclose the edges of the plastic with reflective tape and embed a battery-powered LED. The resulting design appears backlit and hovering in mid-air, with a laser-like textured glow that photographs cannot do justice to. Check out more […]