About this 3D model

Summary Kids train set has replaceable parts. i ran out and decided to make them. i have printed with TPU and PLA. they work great. i placed an image of the type of train they go on to help you figure if it would work for you. Print Settings Printer Brand: Creality Printer: Ender 5 Rafts: No Supports: Yes Resolution: 0.16 Infill: 100 Filament: Supply3D TPU or PLA