This week on Maker Update: a cocktail machine that keeps it simple, kinetic art in four dimensions, an illuminated ring, and a laser-shooting sweater.

This week on Maker Update, motorized drinking, a Raspberry Pi RC tank, a trailer hitch table, a fluorescent hexapod, bouncing pixels, LED album art, and solar blinkenlights.

This week on Maker Update, an animated wooden sign, new mesh boards from Particle, 3D printed QR coasters, 3D printing on fabric, and my talk with Jon-A-Tron. This week’s Cool Tool is a Retractable Cardboard Cutter.

This week on Maker Update, a gesture controlled hologram, a new magazine for makers, a chill drinkbot, a DIY solar battery, shrink plastic, foam core tips and DIY solder masks. This week’s Cool Tool is the Aven Circuit Board holder.