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 […]
More new stuff... SC3782!
Dave Hrynkiw
May 6, 2004
Cool! We've found some SC3782 (37x82 mm) solar cells! Since Panasonic ain't making these anymore, and there aren't many of these left, you'll only find them here at Solarbotics until they're all sold out. Get'em while they're hot!
MORE POSTS
Marble Catapult, New Product
Check. This. Out. Don from Ontario sent this video our way, of a marble catapult machine he made that uses the GM18 30:1 Mini Metal Gearmotor. He goes into great detail on the mechanics and engineering, and the action starts around the 3:37 mark. We can't believe how intricate the design is, and can't even […]
GM10 Wheels
These motors are simply too cool not to have wheels for, and although you can screw on a wheel to the existing motor output arms, these GM10 wheels are much more convenient. We built a micro-sumo robot ("MicroVore" - yeah, we know it means "micro-eater") for the PDXBot competition last week, and came in third […]
Canada Post Web Services Interruption
Due to scheduled maintenance by Canada Post on their Shipping and Tracking Web Services page we will be unable to provide shipping estimates between 7pm MDT on Saturday, June 11 and 12am MDT on Sunday, June 12. We apologize for any inconvenience this may cause.
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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.