Make: Kit Reviews

This beautiful engine teaches you the basics of thermodynamics as its power comes from an external heat source, which can be anything from fuel to solar to geothermal energy. The instructions are in Japanese, but the Maker Shed page has an English translation. MAKE is proud to be the exclusive distributor in North America for […]

Science: heirloom tech, Science, Stirling Engine, thermodynamics

Android rocked the physical computing landscape last spring when it announced the Android Open Accessory Development Kit (ADK), an Arduino-based platform that combines the brains and connectivity of the Android with Arduino’s wealth of open source wares for controlling physical devices. The ADK presents almost limitless potential for projects. Now the ADK TinkerKit unleashes this […]

Electronics and Controllers Microcontrollers: Arduino, electronics, microcontrollers

In an alternate Old West universe, folks played synthesizers, and they called ‘em “Phantastrons.” Incorporating tubes, steel panels, and a branded wooden crate ripe for customization, this is one unusual synth kit. The power supply comes mostly assembled, but the 30s-era “turret board” is a challenge for seasoned solderers. Not your standard volt-per-octave functionality; this oscillator […]

Musical Instruments: music, musical instruments, synthesizer

Just one listen to this home-built, high-end tube amp, and you’ll quickly discover that there’s more to that classic song you’ve been listening to for years. It has nothing to do with nostalgia — tubes just sound more musical than pure solid state, and the PoddWatt is a prime example. So, what can you get from a […]

Audio Gear: amplifier, audio, music

If you want a more challenging project that takes shape with some real cutting and sanding, small manufacturer Semroc produces high-quality balsa rocket kit reproductions. The Mars Lander, originally sold by Estes in the 1970s, is a beautifully realistic-looking spacecraft with spring-loaded landing legs. You can also try their Saturn 1B ($78), a 1/70 scale re-creation of the […]

Rockets: models, reproduction, Rockets

When I told my 8-year-old daughter I had a kit to clone fluorescent jellyfish DNA, she was excited to try it. But this is a high-school level project. The reagents are sent in a styrofoam box with dry ice, and the projects require a polymerase chain reaction thermal cycler (which Genotyp will loan out to classrooms that […]

Science: cloning, fluorescent, genes, Science

TubeSat makes space your personal laboratory. You build a satellite the size of a large soup can, get it launched into a 310km Earth orbit moving 17,000 miles an hour, and talk to it via ham radio a few times a day for 1–3 months. Smile as you reflect on your new skills in surface-mount […]

Science: ham radio, satellites, Science

Origami kits always intrigue me, but after folding a few animals I wonder what it’s all for. So when I discovered Finger Magic, I thought, origami with a purpose! Not only do the kits teach fresh origami like Small World-style elephants, 3D tulips, and butterflies, but some kits come with greeting cards and envelopes. Just attach […]

Craft: animals, crafts, flowers, origami, paper

Although 5×7 pixels aren’t a lot to work with, it’s easy to get lost in Olaf Val’s Mignon Game Kit. This minimalist handheld gaming system is hands-on in more ways than one. The first step is to put it together; second is to hack code for the Atmel ATmega8 microcontroller that powers it; and third, […]

LEDs: electronics, Games, kids, LEDs, microcontrollers

Need miniature aluminum girders for your next robot? Look no further than the lightweight MicroRAX building system. Parts include 10mm aluminum beams and braces, plates, brackets, and other connectors. They’ve even developed adapter plates to attach your ’RAX to VEX and NXT constructs, allowing you to merge multiple building media. The beams are sold in 900mm […]

Tools & Workshop: building system, microrax, Tools, Workshop