Longboard Motor Mount

After long time of trying around with different designs I reached now the design V.0.7.1 which is already tested for more than 100++ km.

During the different tested Versions I ended up often with cracks at different spots. A motor mount brings the FDM printed part especially on long term to its limits. That's why the requirement of 3 reinforcement parts are required.
One is a cnc milled motor plate. I used aluminum of 3 mm but also carbon or a fiberglass plate can and should be used. These materials are also easier to work with. So you can also handcraft them. One further disadvantage of aluminum is , that it has a bad bonding with any glues I use. I ended up twice with a delaminated aluminum plate. So it was necessary to drill a couple of holes in the aluminum to get a better bonding. So I recommend here CFK or glass fiber plate.

The other one is a braze part that you can see in the pictures. It is necessary to spread the forces around the clamp screws. Because it happened