The Solarbotics GraviTrack Marble Machin...

Hey, how about that! We've got some new gear motors to complement the popular Mini Metal Gear Motors (the GM11a, GM12a, GM13a, GM14a, GM18 and yes, even the mutant GM19). What's particularly new is that they have sealed cylindrical gearboxes! Same sort of gearing, but no funky rectangular shape - just a nice, sleek, clean […]

It appears February 14th is almost upon us, and it's an event that holds emotional significance to the very fibre of our souls. So to celebrate GPS Day (or Oregon Day or Death of the First Cloned Mammal Day or First Serbian Uprising against the Ottoman Empire Day or Department of Commerce Day) we decided […]

We always enjoy seeing our products being modified, revamped and DIY-ed, as well as the results of these transformations. Our customer Vera Kark provided us with some thoughtful feedback on adding mechanical tweaks to improve our Solar GraviTrack build and documentation. She also painted the brown MDF of the machine. She used tempera paint on the wood components still in panelized […]

It's snowing here. Here's the proof - a ruler measured with another ruler, reading about 7" depth of (what used to be) snow. It's a massive invasion of snowflakes, and they don't seem too friendly. The amount of snowfall we are experiencing now can prevent anyone in their right mind from being outside. And the […]