Community Quality: 4
Coil Driver
If you like high-voltage sparks arcing through the air (and who doesn’t?), check out the Coil Driver, which drives an automotive ignition coil at audio frequencies. Like other musical kits, the Coil Driver makes a great group build because you can all make cool sounds together when you’re done. However, while it’s an easy solder, […]
FireBall V90 CNC Router Kit
Make Kit Reviews
Probotix
FireBall V90 CNC Router Kit
$990 with additional 3-Axis ProboStep Motor/Driver Kit
Reviewed: October 26th, 2011
Make Kit Reviews
Probotix
FireBall V90 CNC Router Kit
$990 with additional 3-Axis ProboStep Motor/Driver Kit
Reviewed: October 26th, 2011
Although the V90 is an entry-level machine, it’s decidedly not a toy. The way it functions is complicated — a platform carries the tool holder; a larger gantry moves the tool back and forth; the frame positions the gantry; and it’s all driven by a motor turning the screw interposed between two shafts. Indeed, this […]
MadeUSA Robot Base Full Kit
Around my house I’ve renamed my MadeUSA “Big Bruiser” for the black and blue marks it leaves on my ankles when it runs into me during programming tests. Chalk it up to an occupational hazard. And besides, I got these bruises while having fun. This bot, which is strong enough to cart around a full-grown […]

