Number bonds machine V3

I made this one on request. Dimensions house: 18cm high, 17 wide.Dimensions collecting tray: 20-17cm.Dimensions tubes: 32-32mm, Important:Only the top of the door need support, i suggest tree support. (see extra picture)You can use pompons but these don't have enough weight to roll smooth. My profile for 25mm:https://makerworld.com/en/models/781733-number-bonds-machine?from=search#profileId-718916