RC Boat Motor Mount 19 & 16mm (Seaking 2848)

Herewith i want to share my design of a RC boat motor mount. The motor mount is designed to mount a Hobbywing Seaking 2848 3900kV brushless motor but can be used for numerous types of brushless motors with mounting diameters of 16mm and 19mm. In the motor wall I've integrated to holes which can be used for water cooling tubes and the slotted holes at the side walls can be used for fixing the tubes with cable ties. The motor angle can be adjusted 45 degrees.

Measured torque of the screws has to be arround 60Ncm, not more!

I've printed the parts with my Anycubic Photon DLP printer but the parts are designed that they can be printed with any other FDM printer.

Dimensions of the motor mount: Distance between the outer corners of the both side walls = 65mm Distance between the inner corner of the both side walls = 55mm Total length = 90mm

What you need: 4 x Hexagon head screw M3x16 4 x Hexagon nut M3 4 x Washer M3 2 x Hexagon head screw M3x10 or Hexagon head screw M2,5x10 to mount the motor