Larger Photograph (108.0K)
|Craftsman||:||Stewart Coffin (1st)|
Tom Lensch (2nd & 3rd)
|Material||:||Bocote & Red Heart with Walnut Dowels (2nd & 3rd)|
A variation of Coffin's Pin-Hole puzzle which uses six 1 x 1 x 3 block bars and six dowels, all three units long. All dowels are fastened to a bar except one. The Corner Block puzzle has a block added to each corner and fastened to one of the pieces. The bottm photograph shows a partially assembled Corner Block.
|More information in The Puzzling World of Polyhedral Dissections|