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\u003eThe 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\u003cp\u003eYou can now solder your own, or choose a solder free version. \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","published_at":"2020-11-06T17:28:07-08:00","created_at":"2017-12-07T13:17:44-08:00","vendor":"Solarbotics","type":"Kits","tags":["Electronics","HOLIDAY50","Learning Toys","NO-DROPSHIP","ship-uscan","solarbotics","toys","Young Makers"],"price":4000,"price_min":4000,"price_max":4500,"available":true,"price_varies":true,"compare_at_price":4995,"compare_at_price_min":4995,"compare_at_price_max":5495,"compare_at_price_varies":true,"variants":[{"id":37458371182785,"title":"Soldering Required","option1":"Soldering Required","option2":null,"option3":null,"sku":"60415","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"The Solarbotics GraviTrack Solar Marble Machine Kit - Soldering Required","public_title":"Soldering Required","options":["Soldering Required"],"price":4000,"weight":1134,"compare_at_price":4995,"inventory_quantity":-3,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":37458371248321,"title":"No Soldering Needed","option1":"No Soldering Needed","option2":null,"option3":null,"sku":"60418","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"The Solarbotics GraviTrack Solar Marble Machine Kit - No Soldering Needed","public_title":"No Soldering Needed","options":["No Soldering Needed"],"price":4500,"weight":1134,"compare_at_price":5495,"inventory_quantity":-5,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"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":["Style"],"media":[{"alt":null,"id":825901547603,"position":1,"preview_image":{"aspect_ratio":1.335,"height":281,"width":375,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0243\/7593\/products\/60415-gravitrack_solar_fixed.png?v=1512681465"},"aspect_ratio":1.335,"height":281,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0243\/7593\/products\/60415-gravitrack_solar_fixed.png?v=1512681465","width":375}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe 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\u003cp\u003eYou can now solder your own, or choose a solder free version. \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e"}
The 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!
You can now solder your own, or choose a solder free version.
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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