Beautiful Old Set of Divided Cube Teaching Blocks primitive strainer 3 1/2" x 5 1/2"

3 1/2" x 5 1/2" and in excellent condition

only amplified by the color and details of their gloves

it's ready to loop over a nail or hook on the wall

as if they are old friends and this happens everyday

Beautiful Old Set of Divided Cube Teaching Blocks primitive strainer 3 1/2" x 5 1/2"I can't find any others out there quite like these, but I'm pretty certain they were used as teaching tools for math many years ago, and they feel very much akin to old geometric solids and the like. I know for sure that I could spend many hours playing around with these, configuring them in different ways, and the large cube, divided in several parts, is very much a puzzling exercise to piece back together once taken apart. It also seems to me that,