Tool Head Assembly Shell STEP files?

Primarily wondering if @BambuLab would make the step files for the Tool Head front, rear and middle outer shells as well as the cutter lever available?

I very much would like to print my own or purchase a color customized shell for myself.

Wondering what the grey outer shell of the Tool head assembly is made of? Looks like ABS possibly.

Draw it with fusion 360 or other. Its not hard