The file 'MBS Matrix Pro Trucks Motor Mounts For Electric Mountainboard Esk8 3D Printer Model' is (stl,3ds) file type, size is 674.6KB.
UPDATE 6/7/19 - the final version (which is slightly stronger than the previous based on my last crash). This closes the ring that mounts around the truck and adds slightly more stability for rough terrain. This CAN be printed out of ABS, CF PLA and other strong filaments and these will hold up to a lot of stress and strain (as long as you use the 2 connecting rods in the back to assist with the torque).
Any questions just ask!
UPDATE 2/17/19 - I've updated the design to incorporate two 10" 1/4x22 threaded rods to connect both sides. Offers more stability and you're able to use the threaded rod's to make small adjustments.
This was designed to perfectly fit the old style MBS Matrix Trucks. Made to use with 3D printer - you'll need an M8 bolt to attached this to the pre-drilled M8 hole on the MBS truck.
I have a 72T wheel pulley to fit this system, 18t motor pulled (8mm bore), and idler to use with 2x 22mm bearings. I recommend using a 190mm belt and heat-pressed bolt adaptors that you can read about here: https://www.instructables.com/id/Add-Metal-Threads-to-Your-3D-Prints-Make-Them-Func/
Let me know if you have questions - will update/add as I am able to test and confirm each part.
LH_DS_MM_V7.stl | 192.6KB | |
LH_DS_MM_V8.3ds | 168.9KB | |
LH_DS_MM_V8.stl | 166.2KB | |
LH_MM_V6.3ds | 204.5KB | |
LH_MM_V6.stl | 206.5KB | |
RH_MM_V6.3ds | 205.1KB | |
RH_MM_V6.stl | 211.3KB | |
RH_PS_MM_V7.stl | 190.1KB | |
RH_PS_MM_V8.3ds | 168.9KB | |
RH_PS_MM_V8.stl | 166.2KB |