The Solarbotics GraviTrack Marble Machin...

Solar botics
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

September 30, 2011
Synapse Wireless, LCD Clearance Sale

The Googles tell us that 'synapse' is defined as "a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter." This, however, is one of the rare instances where The Googles are wrong, because what Synapse actually is (according to Jeremie, our tech guy) are RF engines […]

September 13, 2013
Phone Support Unavailable

Due to a shortage of staff and the Calgary Mini Maker Faire this weekend, we will unfortunately be unable to take your calls at this time. Sales & support can still be reached at sales@solarbotics.com & support@solarbotics.com, however responses may be a bit delayed.

July 15, 2003
Lower gear ratio motors!

We're happy to announce another variant of gearmotor. Like the GM2/GM3 but with a gear ratio of 143:1, they run approximately 175% the output speed! - these are ideal for applications like minisumos, linefollowers and other wheeled devices. Check the "New Items" listing on the left side for details, or view them directly here: GM8 […]

November 27, 2000
Christmas Specials, new Webmaster, and s...

HO HO HO ("HACK, cough, cough, sniiiiiffffff - aHEM"). Now that the winter holiday season is upon us (with associated illnesses...), it's time for us to finally unveil our annual Christmas sale! This year's sale includes: SCXMas1 - Solarcell pack (2 each of the SC2422, SC2433, and SC3733) for $21 ($28 CDN) SCXMas2 - Solarcell […]

Solarbotics Ltd Logo
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.

cart