Kid Bike - Spool wheels
I used Prusa spools for making a Kid bike.
It is strong enough for my 25kg daughter (but the size not for her :) ) I think it is good for max 100mm tall child. I didnt use glue and the parts stays together, but it could be better if you bond it. It is a bit loud in the title but good in the carpet :)
I added a picture how to orient the parts on the printbed. I printed from PETG
biggest part is the front piece 240x235x90
second biggest part is the back piece 236x192x90
BOM
1pcs - JB - BK_01-front1
1pcs - JB - BK_01-back1
1pcs - JB - BK_01-mid1
1pcs - JB - BK_01-arm1
1pcs - JB - BK_01-arm2
12pcs - JB -BK - Pin1-1
6pcs - JB -BK - Pin1-2
4pcs - JB -BK - Pin2-1
2pcs - JB -BK - Pin2-2
4pcs - JB -BK - Pin3