It's been a while since we've had this kit online, but due to some diligence we've found materials to update and re-issue it! Using the licensed "MillerEngine" (which we find to be a substantial improvement over the old Solarengine), we've changed the kit with a new black circuit board and updated documentation. Check it out […]
The Solarbotics GraviTrack Marble Machin...
Solarbotics Ltd
September 22, 2017
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 here: Solar Edition & Battery Edition
Click here for full feature list on Solar Edition GraviTrack
Click here for full feature list on Battery Edition GraviTrack
MORE POSTS
Makecation Judging
Well, my stint as Makezine's Soldering Makecation councellor is over. Last thing to do is go over the entries and pick some winners. See them here!
Its a boy!
Congratulations go out to Dave and Cheryl for the birth of their new baby, Dason. Dason was born September 11, 2002 at 4:16 AM weighing in at 9 pounds 14 ounces.
Boxing Week Sales!!
Never mind that 10 block line-up at your local home electronics store. Solarbotics is where it's at this holiday season for great quality, inexpensive robots and parts. Feast your eyes on the packages of motors, wheels, kits and supplies which are all over 20% off the regular two-for pricing!! Do you want motors and LOTS […]
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.