Welcome, Guest
My Account
| Bidder | Amount | Date |
|---|---|---|
| g****e 6 | 385.00 | 10/07/2016 12:06:16 |
| m****l 958 | 370.00 | 10/07/2016 12:06:16 |
| g****e 6 | 355.00 | 10/07/2016 12:06:09 |
| m****l 958 | 340.00 | 10/07/2016 12:06:09 |
| g****e 6 | 325.00 | 10/07/2016 10:30:32 |
| m****l 958 | 310.00 | 10/07/2016 10:30:32 |
| m****l 958 | 310.00 | 10/07/2016 00:02:23 |
| g****e 6 | 301.00 | 10/07/2016 00:02:23 |
| g****e 6 | 295.00 | 10/07/2016 00:00:04 |
| m****l 958 | 280.00 | 10/07/2016 00:00:04 |
| g****e 6 | 265.00 | 10/06/2016 23:59:56 |
| m****l 958 | 250.00 | 10/06/2016 23:59:56 |
| g****e 6 | 240.00 | 10/06/2016 23:59:47 |
| m****l 958 | 230.00 | 10/06/2016 23:59:47 |
| g****e 6 | 220.00 | 10/06/2016 21:24:59 |
| m****l 958 | 210.00 | 10/06/2016 21:24:59 |
| m****l 958 | 210.00 | 10/06/2016 20:06:28 |
| g****e 6 | 201.00 | 10/06/2016 20:06:28 |
| g****e 6 | 200.00 | 10/06/2016 20:06:17 |
| m****l 958 | 190.00 | 10/06/2016 20:06:17 |
| g****e 6 | 180.00 | 10/06/2016 20:06:09 |
| m****l 958 | 170.00 | 10/06/2016 20:06:09 |
| g****e 6 | 160.00 | 10/06/2016 20:06:02 |
| m****l 958 | 150.00 | 10/06/2016 20:06:02 |
| g****e 6 | 140.00 | 10/06/2016 20:05:54 |
| m****l 958 | 130.00 | 10/06/2016 20:05:54 |
| g****e 6 | 120.00 | 10/06/2016 20:05:46 |
| m****l 958 | 110.00 | 10/06/2016 20:05:46 |
| g****e 6 | 100.00 | 10/06/2016 20:05:36 |
| m****l 958 | 95.00 | 10/06/2016 20:05:36 |
| g****e 6 | 90.00 | 10/06/2016 20:05:24 |
| m****l 958 | 85.00 | 10/06/2016 20:05:24 |
| g****e 6 | 80.00 | 10/03/2016 12:53:54 |
| S****e 149 | 75.00 | 10/03/2016 12:53:54 |
| S****e 149 | 55.00 | 10/03/2016 09:15:20 |
| K****r 43 | 50.00 | 10/03/2016 09:15:20 |
| S****e 149 | 40.00 | 10/03/2016 09:12:49 |
| K****r 43 | 38.00 | 10/03/2016 09:12:49 |
| S****e 149 | 36.00 | 10/03/2016 09:12:44 |
| K****r 43 | 34.00 | 10/03/2016 09:12:44 |
| S****e 149 | 32.00 | 10/03/2016 09:12:38 |
| K****r 43 | 30.00 | 10/03/2016 09:12:38 |
| S****e 149 | 27.00 | 10/02/2016 12:40:55 |
| g****e 6 | 25.00 | 10/02/2016 12:40:55 |
| g****e 6 | 25.00 | 10/02/2016 12:26:55 |
It is unknown to me who composed the Ultimate Burr Set. It is described in the book Creative Puzzles of the World by Pieter van Delft and Jack Botermans (1978). With this set it is possible to make 59 different solid burrs. Apart from these many other burrs can be assembled, with a level up to 8.
No less than 637
problems are supplied on cards, based on an extensive analysis of Ken Irvine. This
will keep you puzzling for quite a while!
It is a small box with small pieces! For easy selection of the pieces, the box contains a pair of tweezers.
The box is also described here: http://allardspuzzlingtimes.blogspot.nl/2015/06/labour-of-love.html