New Years 2007

Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. Elegant, swooping hands pass marbles to each other to the top of a sweeping multi-level track, available in either solar or battery configuration! Approximately twice as wide as our spiral Solar or Battery Marble machine kits, the GraviTrack is still desk-top compact but large enough for easy mechanical assembly. Pre-order yours […]

Since we've been slacking for awhile on our Project Monday, I thought I'd share a project I've been working on the past couple of weeks. Being the office code monkey, I spend a lot of time in front of a keyboard. This has led to a fair amount of discomfort and sparked a quest for […]

Need another way to mount your GM2/3/8/9 gear motors? Their built-in holes are nice, but sometimes, you have to really clamp it down in a different way. Welcome the GMB28 (for GM2/GM8) and GMB39 (for GM3/GM9)! We now have our own custom-made laser-cut steel mounts that clamp and bolt your motor down securely and easily!

Today we are going to be taking a look at one of our favorite go-to materials for easy molding and quick repair, Caprolactone Thermoplastic! This plastic, more commonly known as ShapeLock, Friendly Plastic, Instamorph or Polymorph, is a biodegradable polyester with a low melting point. When solid, it has physical properties of a very tough, […]