Playable low-poly Toyota Supra

There are 2 versions available.
The hex axle can be printed as a whole and then just be inserted into the car. But since the axle is not round, it does not turn that smooth.
The round one needs 2 per axle and they are just inserted into the car together and then hold together by the wheels.

I suggest to use the round axle and rub a bit of candle wax on them as lube.

You need to print:

• 4x wheel
• 4x round half axle

OR

• 2x hex axle

I tested both pla and petg and both work fine.

Print settings wheel:

• 0.2mm layer height
• 3 perimeters
• 3 top / bottom
• 20% infill
• support enabled

Print settings axle:

• 0.16 mm layer height
• 4 perimeters
• 5 top / bottom
• 40% infill (or go for 100%)

New axles and wheels. The originals ones were printed up right with layer adhesion as weakest link.

I made new axels that can lay flat on the bed which are much stronger.

I also changed the wheels to go with the new axles.