ID: 105841
Closed
3 ball structures
€135.00
- Closed
5 watching
618 views
Seller Info
Puzzle provider (326 )
- Item Location
- Netherlands
- Registered Since
- 30.12.2017 13:48:15
- Feedback
- 100%
- View Other Items
| Bidder | Amount | Date |
|---|---|---|
| F****m (480 ) | €135.00 | 06.05.2020 20:59:02 |
| M****l (343 ) | €125.00 | 06.05.2020 20:59:02 |
| M****l (343 ) | €121.00 | 06.05.2020 07:55:22 |
| F****m (480 ) | €111.00 | 06.05.2020 07:55:22 |
| F****m (480 ) | €110.00 | 06.05.2020 07:55:10 |
| M****l (343 ) | €100.00 | 06.05.2020 07:55:10 |
| F****m (480 ) | €95.00 | 05.05.2020 19:20:17 |
| s****n (224 ) | €90.00 | 05.05.2020 19:20:17 |
| s****n (224 ) | €88.00 | 05.05.2020 19:17:41 |
| F****m (480 ) | €83.00 | 05.05.2020 19:17:41 |
| s****n (224 ) | €58.00 | 05.05.2020 19:17:32 |
| F****m (480 ) | €53.00 | 05.05.2020 19:17:32 |
| s****n (224 ) | €34.00 | 05.05.2020 19:06:14 |
| F****m (480 ) | €32.00 | 05.05.2020 19:06:14 |
| F****m (480 ) | €20.00 | 05.05.2020 16:04:40 |
| M****l (343 ) | €19.00 | 05.05.2020 16:04:40 |
| M****l (343 ) | €18.00 | 05.05.2020 15:55:28 |
| F****m (480 ) | €17.00 | 05.05.2020 15:55:17 |
| M****l (343 ) | €16.00 | 05.05.2020 15:55:17 |
| F****m (480 ) | €13.00 | 05.05.2020 10:51:49 |
| G****o (216 ) | €12.00 | 05.05.2020 10:51:49 |
| G****o (216 ) | €11.00 | 01.05.2020 15:39:44 |
| M****l (343 ) | €10.00 | 24.04.2020 10:44:50 |
| User | Price | Quantity | Date |
|---|---|---|---|
| F****m (480 ) | €135.00 | 1 | 06.05.2020 21:00:01 |
Description
3 separate ball structures, each built from sticks and disks, but with different resulting structures.
The sticks are not glued into the discs, so the structures can be taken apart if you really want to.
I bet they all have a specific mathematical name, I could identify one or two.
Number 1 has 32 discs and only triangular connections. This may be a spherical truncated isocahedron.
Number 2 has 32 discs (12 thick and 20 thin) and 90 sticks, and only triangular connections.
The thick discs make up an isocahedron, each of its 20 triangles has an additional extending 'triangular pyramid' on it.
Number 3 has 24 discs and 60 sticks. 6 squares and 32 triangles. This is called a "snub cube"
All 3 have an outer diameter of 11 cm.
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