Bike Brothers - prototype

After two grandchilds received crotched bunnies I thought it would be nice to make some bikes or trikes to go with it.

This is one of the first bikes I designed. The basic idea was to keep it easy to print and simple to assemble..
This was my first attempt and it works nicely.

After this one many improvements were made:

better one-piece chair (needs support when printing)

realistic tyres (needs tpu)
sidecar for the trike
very simple assembly with flexible pins
other variant



If you are interested follow the Bike Brothers




The small rabbits you can find on

https://www.gathered.how/knitting-and-crochet/crochet/free-crochet-bunny-pattern/