Found 20 function spacer 3d models

thingiverse
free
...multicopter quadcopter designed for strength, function and light weight, build yourself...
thingiverse
free
...frame, we have improved the functionlity, durability and stability of this...
grabcad
free
...functionality, much like a fundamentally functionl concept. general design features include...
grabcad
free
...additionally, the high degree of functionl integration into the structural parts...