Rat Wheelchair

Rat wheelchair for front legs/paws - PETG recommended You will need additional straps to fit through the flat hole and tie them around his chest lightly. Make sure nuts are screwed with rounded side facing the wheel. It decreases friction, letting wheels spin very freely if assembled correctly. There is a sweet spot of how tight nuts need to be screwed. You should tie them until wheel stops spinning freely and then slightly release it so it spins freely again but wheel is nicely secured with minimal wobble.