THE SLIDING PUT TOGETHER PUZZLE (c) Ton Delsing

TonDel 15

Item Location: Netherlands

€35.00

Quantity: 1

Description

The most difficult puzzle I have designed. The puzzle consists of 15 pieces. Some pieces can be slid under the edge. Goal: Make the numbers 1 to 9 from left to right in the frame There are different possibilities. But there is only one possibility to slide to a magic square. The numbers are engraved in the pieces. Matrial Acrylic.

If you carefully open the puzzle (press the bottom of the title square piece) you will see a 4. Remember that.

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TonDel 15

Grandpa's wonder Soap, The Beaver Soap Co. DAYTON. OHIO.

Old puzzle. Copy produced by puzzle design Ton Delsing.9 cardboard pieces. The puzzle was patented in 1911, This variation on Thurston's puzzle was used as an advertisement for soap. The idea was to arrange the cards so that each center circle contained four different colors and each half circle contained two.

€7.00

TonDel 15

Frusst8tor

Everyone knows the problem of 8 queens on a chessboard, In the puzzle is a booklet with all the assignments. But I also came up with my own assignments. Material plastic.1. Make lines with 2 DOTS. Horizontal, vertical or diagonal. I found 32 lines 2. Do this also for 3 DOTS. 13 lines found. 3. Do this also for 4 DOTS. 8 lines found.

€8.00