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| Bidder | Amount | Date |
|---|---|---|
| m****l 974 | USD 32.00 | 05/22/2021 06:44:16 |
| J****9 108 | USD 30.00 | 05/22/2021 06:44:16 |
| J****9 108 | USD 27.00 | 05/22/2021 06:44:06 |
| m****l 974 | USD 25.00 | 05/22/2021 06:44:06 |
| J****9 108 | USD 18.00 | 05/21/2021 18:51:23 |
| m****l 974 | USD 17.00 | 05/21/2021 18:51:23 |
| m****l 974 | USD 16.00 | 05/21/2021 05:29:34 |
| r****a 15 | USD 15.00 | 05/21/2021 05:29:34 |
| r****a 15 | USD 13.00 | 05/20/2021 10:50:14 |
| m****l 974 | USD 12.00 | 05/16/2021 14:22:23 |
Ball Room was the exchange puzzle of Jerry Slocum at IPP25 in Finland, 2005.
This is Stewart Coffins design #197-A.
This puzzle has 3 problems/challenges:
Problem #1. Fit the four pieces into the cover to form a square pyramid. One solution.
Problem #2. Use three of the pieces to form a tetrahedral pile inside the box. One solution.
Problem #3. Fit all four pieces inside the box. Three solutions.
The puzzle is packed in its box with cover, which are part of the puzzle itself.
The instruction label is on the inside of the lid (see pictures)
= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =