Tinkeriffic BB Bearing Jim Rodda

Like its predecessors, this Tinkertoy-compatible bearing system uses ten 4.5mm BB's to provide smoother rotation than the stock wheels included with a Tinkertoy set: (http://bit.ly/1ngex61)

The center bore is *just* a little loose on a Tinkertoy rod (not renowned for their precision diameters in the first place) so if you really need the bearing to stick fast I recommend using a little piece of painters' tape around the rod.

It's modeled in three parts for ease of assembly, but you'll need to super glue the two halves together.

Price $0.99
Category Parts
Purchases 1
Views 2678
Likes 2
Uploaded 06/6/2014

This work is licensed under the Redpah License.

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Zheng, we love that you've out-done Tinkertoy on this one!
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