H0 bogie

Simple bogie, which uses the following parts:

Hook:

https://www.aliexpress.com/item/20pcs-lot-1-87-Model-Train-ho-scale-diy-hook-Free-Shipping/32706884263.html

Metal Wheels:

https://www.aliexpress.com/item/24-PCS-36-Metal-Wheels-for-Model-Train-1-87-HO-Scale-New-C8724-railway/32820487835.html

Print in the finest configuration possible with support needed.

Bogie can be connected to the chassis of the car through a hole of 4mm in diameter and 4 mm long. No screw required.