No second in which you have a good idea should be wasted, don't you have a piece of paper handy? No problem, your child's foot is very good, especially when he likes to collect cars, including on his own skin.

This model has a pretty interesting history. The honeycomb used is from another much larger toy I designed but which I didn't manage to finish. I only made a non-functional prototype of 5000 pieces and for now it remains at the study level. But I'm trying to slowly implement elements from that toy in smaller, more digestible projects that I can make with minimal materials. In the future I will restart the big project and I will try to involve the community here.