Wanted to make a better version of the bug box chassis that incorporates bearings, working spring loaded buffers, and the ability to use Slaters wheelsets.

No glue required and runs very smooth. Works with 32mm wheel gauge or 45mm.

Required to complete:
4x 1/8"x5/16"x9/64" Bearings. :https://a.co/d/04HtKdaa
2x 1/8" x 60mm brass rods fro sprung buffer : https://a.co/d/0gsmOolP
2x 1/8" x 50mm brass rods for wheel axles (or slaters 32mm wheelsets)
8x 20mm M2 socket head screw + 8x M2 nuts : https://a.co/d/06ZJT6Lh
8x 6mm M3 countersunk screw and 8x M3 nuts : https://a.co/d/09ExGJfc