traxxas slash bumper arm

SummaryEDIT: updated with newer design a bumper arm for the 1/10 scale traxxas slash. the 2 holes in the middle of the part are for attaching an additional center brace for extra support. use with my printable bumper http://www.thingiverse.com/thing:1175690 use with my printable bumper arm brace for extra support http://www.thingiverse.com/thing:1175687