AD Motor Mount

Edit: Added the model for the motor.

This is a motor mount for a Netrox 12V gearmotor (C9050 Smartmotor), or a similar motor. The Netrox is 25mm in diameter with two screw holes. The motor can be held in the mount with these two screws or with friction (you may need to shim it slightly with paper). The mount attaches to a surface at the two counterbored holes in the flat bar. It positions the motor's axis at 30mm from the mounting surface, which as the astute have no doubt determined, is big to permit wheels slightly under 60mm diameter.

There is a support bracket included that is meant to help hold the motor's axis perpendicular to the mounting surface. This simply encircles the motor; secure attachment is not necessary (you can also shim this piece if you like, such as to prevent rattling).

Also included are two optional motor mount guide plates (to mark the surface you want to attach the mount to with the centers of the screw holes). Use whichever of these you prefer.