Miroku PTU/PLA recoil pad.

thingiverse

This is a custom buttplate for a Miroku trap shotgun with dual materials. I created the design from scratch, then sliced it twice: once with PLA parameters and once with TPU parameters. The only changes made were to temperature, infill, and speed settings. Next, I edited the G-code to stop printing at layer 31 on the PLA side and delete layers 0-31 on the TPU side, essentially hacking a bi-color design. The TPU section has an infill of 40% to ensure a smooth recoil experience.