My Customized Variable length arm for Round-a-mount (RAM) mounting system

Customized version of http://www.thingiverse.com/thing:267879

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=267879

Instructions

Using the following options:

bolt_type = M6

nut_trap = no

length = 35

bolt_holes = one