Product Overview
Specifications:
Input: 3-6V DC or AC
Dimensions: 6" x 1-1/2" x 4"
Below are the available bulk discount rates for each individual item when you purchase a certain amount
Posted by Unknown on Mar 7th 2019
The kit is ok. The finished product is very finicky. The bearings for the armature must be aligned just right so that they don't bind. The brushes are very tricky to line up so that attraction and repulsion happen at just the right time.
Posted by Cassidy Coles on Feb 13th 2019
A little fiddly - two sets of directions meant devoting real school time to this project. We are still working on it, and my fingers are crossed for satisfying results.
Posted by Meishan Zhao on Nov 20th 2013
Recommended!
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