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Transform a CD Case into a Hologram Illusion
Build a tiny “Pepper’s Ghost” illusion to play holograms on your smartphone!

Gaze Across the Solar System with a 3D-Printed, Raspberry Pi Telescope
The PiKon telescope is an open source, 3D printed, Raspberry Pi telescope supported by a growing community of amateur scientists.

Howtoons: Cut and Fold Platonic Mathematical Shapes
Platonic solids are great mathematical fun. Print, cut, and fold these shapes for homemade gaming dice — or use as templates for larger shapes!

Grow Crystals That Glow with Magnetic Induction
You can grow a crystal around an LED light that's powered by magnetic induction.

Make Edible Paper in 3 Easy Steps
You can whip up this super-easy edible paper in as little as 15 minutes and use it for secret messages, decorative foods, and more!

Crush Cans Effortlessly with an Arduino-Powered Arm
Use an Arduino and an H-bridge motor circuit to build an automatic can crusher

Play Pinball in Virtual Reality with Real Haptic Feedback
Build the “PinSim” cabinet controller and play VR pinball with real flipper buttons and an accelerometer-based nudge system!

Test Your Grip Strength with a DIY Carnival Game
Build a carnival-midway strength tester game using strain gauges and a comparator chip

Monster-B-Gone Keeps Kids Safe from Creepy Bedroom Critters
Build a (pretend) bedtime scanner to repel creepy critters — so easy a kid can operate it.

Race Tiny RumbleBots with a Hand-Cranked Raceway
Inspired by a Make: article, here’s a hand-cranked classroom science project that’s also a lot of fun.

How to Prank Your Friends with Moldable Plastic
Use moldable plastic to create great new practical jokes!

Create a Raspberry Pi Photo Booth for Your Next Party
Use the new Pi 3 to make a touchscreen photo booth that instantly uploads to Google Photos!