Auto-rack for Ikea Lillabo cars

This is an autorack for fixing on top of an Ikea Lillabo car. Width is parametric, I found that 32mm allows for loading most toy cars on this (the Clio pictured is my son's widest car). The bed is grooved to prevent the car from rolling away from the rack.

*Edit to add:* 32mm is also exactly the width of a DUPLO brick, which indeed fits very well on this rack!

Printed in PLA on an Ender 3, no supports needed (the bridges are small).