This week on Maker Update, riding in the Lunar New Year, a world of sound, cactus-core, a guide to Noods, DIN rails for your racks, and Cuttle boxes.

This week on Maker Update: the stacking that never stops, reverse engineering a head mounted display, mechanical clocks, racing Roombas, making plans, and a new twist on 3d printing.

This week on Maker Update, making bubble wrap sing, telegraphing your lunch date, a mesmerizing headband, and arm wrestling the left-handed.

This week on Maker Update: plunging to new depths, remembering Sanjay Mortimer, a birdsong freeform circuit, mech controllers, lightning infill, and how to make paint out of milk.

This week on Maker Update: vaccine fashion, Intel kills their Kinect killer, laser cut LED neon, casting keycaps, and the Eye of Agamotto.

This week on Maker Update, a LEGO egg opener, Morph grows up, Panasonic’s robot pet, an infinity collar, and a spin with Darth Vader.

This week on Maker Update, your own Banksy art shredder, the new Pi TV HAT, the CAD of soda bottles, a wearable touchscreen computer, a 3D printed doorman, a location aware MP3 player, and a sand table drawbot.

This week on Maker Update, I’ll take a look back at some of my favorite projects from 2017 and show you a cordless hot glue gun for hot glue on the go. This week’s Cool Tool is a Ryobi Cordless Glue Gun.

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.