A coworker has some of these Automoblox cars for her children. Some axels have broken and she wokdered if I could print some replacements. She gave me a car to measure existing axels. These axels are for the Automoblox Minis.
I designed this to print without support materials. I flattened one side of the middle ring since it isn't functional.
I printed this with a 0.20mm nozzle at a 0.10mm layer height. This is a REALLY small piece.