This week on Maker Update: a bite sized take on a kinetic art masterpiece, a conversation starter, pixel bubbles, launching marbles, and a remote option for WLED projects.

This week on Maker Update: ant-weight combat robots, Leia’s little robo-buddy, a pick and place marblevator, and vintage signs served up two ways.

This week on Maker Update, a soap-vomiting unicorn, two new boards from Arduino, a mini marblevator, a neopixel thumb war, pool noodle box bots, gendered razor holders, Lego pinball, an Android tape deck, a business card stylophone, Hobart’s entry level MIG welder, the Voronator, and the Adafruit Crickit. This week’s Cool Tool is the Hobart Handler 140 MIG Welder.

This week on Maker Update, LEDs for your eyes, talking to your lamp, a new marble machine, the poor man’s table saw, and a giant super soaker. This week’s Cool Tool is the Kreg Rip-Cut.