This week on Maker Update, a desktop air tester, a drill press table lift, art from particle collisions, working with black & white TVs, EL Neon, and diffraction finishes for 3D prints.

This week on Maker Update, flipping switches, free boards for PyCon, shields, swords, robot music, purple rovers, LED legs, neon bikes, Lidar for dogs, and a look at PyPortal.

This week on Maker Update, an LED screen guitar, the Pi 3 Model A+, VLC for Raspbian, Kodak’s 3D Printer, a Pizza Slice Stream Controller, making Lithopanes, and testing servos.

This week on Maker Update, a MIDI compatible music box, alternative controller indie games at GDC, an Arduino for your knife, controlling your computer with zombie heads, free game developer software, and Hackspace issue 5. This week’s Cool Tool is the Makey Makey Kit.

The annual Game Developers Conference in San Francisco is a wonderfully outrageous, high tech fantasy land where corporations like Microsoft, Facebook, Sony and Google, hold court with their latest zombie-blasting simulators and VR headsets. But it has a secret.

Off in the back (technically in a whole separate building), away from the buzz and hustle of the main show floor, is a small cluster of 20 curated, one-of-a-kind games under a banner labeled “alt.ctrl”. Here, the creators of these games encourage people to come over and play their project. They call themselves Developers, but I see them as Makers like myself. People who take their fun from mixing equal parts Art and Engineering. 

This week on Maker Update, solar-power plant monitors, Dale and Naomi make up, a macro for your GoPro, and Make’s desktop fabrication guide. The Cool Tool this week is the DLI IoT Relay.

This week on Maker Update, a giant mechanical iris, a lightsaber, remote control Arduino, a micro torch, python boxes, Google HATs, Processing Spirographs, and Maker Faires. Support the show by purchasing this week’s featured tool.

This week on Maker Update, lights that synchronize with your heartbeat, a $30 synthesizer kit, cardboard pinball, modified NERF guns, heat shrink, Pi shims, and a good, fast wood finish.

Support this show and our sponsor, Cool Tools, when you buy the heat shrink kit featured in this show using this link: http://amzn.to/2oQLPO0 

This week on Maker Update, an old fashioned electric go kart, diploma drama for Arduino, plastic razor blades, fingerprint sensors, sninges, Maker Faires and robot trading cards. This week’s Cool Tool is Scraperite Plastic Razors.

This week on Maker Update: a project for painting the air, a new ally for Maker Spaces, Hackster has a new owner, Make Magazine’s 3D printer shootout, hacking the NES Classic, making your own NES Classic, and Maker Faires.