sijbren said:
I think skyhighaustin means that the yaw servo could be in contact with the battery sometimes.
This can cause several problems.
When you have the second version of the H3 3D you should't have that problem, because the mounting plate is a little bit thicker than the first version.
I don't have the link to the washers (I have the thicker mounting plate) Be sure to put in longer screws when you put washers underneath the mounting plate.
aha at least I understand that bit now. I'd suggest to SkyHighAustin to go to his vendor... if the motor bumps up against the battery I'd call that a design flaw and likely they'd replace the H3-3D with the newer version, or give you a better mounting plate