The Solarbotics GraviTrack Solar Marble Machine Kit
{"id":53052375060,"title":"The Solarbotics GraviTrack Solar Marble Machine Kit","handle":"the-solarbotics-gravitrack-solar-marble-machine-kit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eOur Solar GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. 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!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","published_at":"2017-12-11T14:30:54-08:00","created_at":"2017-12-07T13:17:44-08:00","vendor":"Solarbotics","type":"Other Electronics Kits","tags":["Learning Toys","toys"],"price":4000,"price_min":4000,"price_max":4000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":660548681748,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DSSB02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"The Solarbotics GraviTrack Solar Marble Machine Kit","public_title":null,"options":["Default Title"],"price":4000,"weight":1814,"compare_at_price":null,"inventory_quantity":-59,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0243\/7593\/products\/60415-gravitrack_solar_fixed.png?v=1512681465"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0243\/7593\/products\/60415-gravitrack_solar_fixed.png?v=1512681465","options":["Title"],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eOur Solar GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. 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!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e"}
Our Solar GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. 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!
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
Specifications:
- Intermediate skill level - ages 12+
- Soldering required
- Basic hand required (Phillips screwdriver, craft knife, wood glue)
- Soldering tools required
- No batteries included (or needed - it’s solar powered!)
- 3 hour build time
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