This week on Maker Update, Ian Charnas takes on Mike Tyson, a bike that’s possessed, Janksy, and cooking up a Pepper’s ghost.

This week on Maker Update, a Pi-powered portrait picture plotter, screaming plants, time for your old TV, trash kang, big bones, and a quest for animatronic perfection.

This week on Maker Update, graffiti CNC, a commitment to carbonation, a laser cut haunted house, a face-detecting leaf blower, and going Gaga for Halloween.

This week on Maker Update: wood that you can see through, 3d printing at warp speed, doorbells that shout at your neighbors, plastic milkshakes, camp tables and maybe the world’s worst drawbot.

This week on Maker Update, a hover board for witches, lasercut zodiak, a starburst display, thread plotting, wobbling oloids, and interactive trees.

This week on Maker Update, a plotter painter, a vintage camera flash clock, a rotary cellphone, a breadboard bender, and foaming filament.

This week on Maker Update, a giant carbon dioxide meter to measure the air quality, making 3D printer filament in space, an urchin robot, popsicle stick plotter, animatronics, a projection mask, and a primer on paint brushes.

This week on Maker Update, a mechanical tulip, the E3D print slicer, a LEGO walkie talkie Twitch switch, 3D printing with DiResta, a triaxial clock, Laura Kampf’s swing bike, and turning pixels to gcode.

This week on Maker Update, a privacy parasite for your virtual assistant, MakeCode Arcade, asteroid harvesting robots, a hot glue light show, spaceship control panel, a laser-cut flap cascade, grippers, fitters, and tic-tacs.

This week on Maker Update, the slowest video player ever made, a 5-axis 3D printer, a flip-digit clock, an NFC music player for kids, an internet controlled drawbot, NeoPixel optocouplers, gesture controlled LEDs, and the joys of gaffer tape.