ID: 102163
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TriGears - IPP29 exchange puzzle
76.07
- Closed
- Postage
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to United States
Standard
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- Quantity
| Bidder | Amount | Date |
|---|---|---|
| y****i (53 ) | 76.07 | 02/16/2010 02:41:10 |
| T****o (4 ) | 71.07 | 02/16/2010 02:41:10 |
| y****i (53 ) | 66.00 | 02/15/2010 06:59:27 |
| r****t (4 ) | 61.00 | 02/15/2010 06:59:27 |
| r****t (4 ) | 60.00 | 02/13/2010 20:29:39 |
| a**** (65 ) | 55.00 | 02/13/2010 20:29:39 |
| a**** (65 ) | 55.00 | 02/13/2010 14:20:40 |
| y****i (53 ) | 51.00 | 02/13/2010 14:20:40 |
| y****i (53 ) | 44.00 | 02/08/2010 12:04:32 |
| r****t (4 ) | 42.00 | 02/08/2010 12:04:32 |
| y****i (53 ) | 27.00 | 02/05/2010 22:06:42 |
| S****e (149 ) | 25.00 | 02/05/2010 22:06:42 |
| S****e (149 ) | 17.00 | 02/05/2010 17:54:45 |
| r****t (4 ) | 16.00 | 02/05/2010 17:54:45 |
| r****t (4 ) | 10.00 | 02/05/2010 12:33:15 |
| User | Price | Quantity | Date |
|---|---|---|---|
| y****i (53 ) | 76.07 | 1 | 02/16/2010 06:59:43 |
Description
TriGears. Three gears that can be snapped out of their frames, so that the teeth can be interfaced in different arrangements. This is required because the teeth are of varying thicknesses. The goal is to "engage the three gears so that they spin freely without jamming". It's quite difficult, since all three gears interact simultaneously; you can't just try to solve 2 of them then add the third. Designed by Bram Cohen and Oskar van Deventer.
Specifications
- Designer
- Cohen and van Deventer
- Craftsman / Manufacturer
- Jason Smith and Adam Cohen
- Material
- Plastics
- Unit of Measurement
- Inches
- Size
- 4x3x3
- Grade
- Excellent
- Cosmetic Issues
- -
- Function
- Average
- Functional Issues
- -
- Repairs
- -
- Packaging
- -
- Documentation
- -
- Assembly
- -
- Smoke-free home
- -
Payments & Returns
- Payment Methods
- PayPal, Check or Money Order
Postage & Shipping
- Item Location
- 93454, California, United States
- Ships To
- Worldwide
- Shipping Instructions
- -
- Returns Accepted
- No