Skoda 100

I print the model on a FlashForge Adventurer 4 FDM printer. I don't use supports, nozzle 0.3 mm, layer height 0.13 mm.

The chassis can be snapped into the body. I thread the filament through the wheel hub, heat it slightly on the outside of the wheel and press it with a lighter to create just a tiny protrusion. I then shorten the axle shaft to about 15 mm. Then I glue the wheel cover. I squeeze the axle shaft a little with pliers before the end to expand it and hold it in the chassis, and I slide it into the chassis with the wheel.