The Solarbotics GraviTrack Solar Marble Machine Kit
60415
38.00
USD
Qty
Price
1
$38.00 ea.
Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.
Description [Hide]
The Solar version pulse-moves the elegant hand-off mechanism that passes marbles to the top of a sweeping multi-level track. You will witness the fascinating step-by-step action of the arms as the geometry changes periodically. Patience is rewarded with the plunk, and rollll of a successful motion cycle. The more light it gets, the more often it moves. It's solar-powered stop-action motion!
Specifications:
- Intermediate skill level - ages 12+
- Soldering required
- Basic hand tools required (Phillips screwdriver, craft knife, wood glue)
- Soldering tools required
- No batteries included (or needed - it’s solar powered!)
- 3 hour build time
Kit includes:
- 1 x Set of laser-cut wood parts
- 1 x GM3 Motor
- 1 x 37x66mm solar cell
- SolarEngine circuit board & components
- 1 x GMW Motor mount
- 4 x 3/8" steel marbles
- Assembly hardware
See the GraviTrack Battery
Documentation [Hide]
- [Data Sheet]: Solar Gravitrack Assembly Manual
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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.
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