The file 'Diatone #31 Spacer For Lowrider 20mm +17,5mm 3D Printer Model' is (stl) file type, size is 16.0KB.
If you like to modify your #31
http://www.banggood.com/Diatone-31-Silver-Blade-Series-PCB-240-Glass-Carbon-Folded-Frame-Kit-p-958015.html
to a lowrider his part is vertical spacer
Diatone_31_175mm_spacer.stl | 160.4KB | |
Diatone_31_20mm_spacer.stl | 160.4KB |