Number bonds machine

by Educational 3d games

846 Downloads

263 Likes

436 Makes

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splitsen Mathematics math learning school Toy education

Dimensions houses: 18cm high, 17 wide.Dimensions collecting tray: 20-17cm.Dimensions tube: 32-32mm, I have a version with 1 and 2 tubes, so you can do it in both directions.The number bonds machine is in 2 parts so it is easy to store. Important:Only the top of the door need support, i suggest tree support. update 16-11-2024:You can use pompons but these don't have enough weight to roll smooth. I added a profile with 25mm balls, If you want to print these, I highly recommend cleaning the pri