The lower and upper mounts are combined with an extra piece of wall on the back, and a block with mounting holes to fit the Laser Tree sliding plate on the front, angled at 10 degrees to clear the dust shoe top.
I printed this with 3 perimeters and 30% infill at 0.30mm layer height, and custom (grid) support enforcers for the upper mount.
Use 10mm or 12mm M3 screws to bolt on the sliding plate.
The author remixed this model.
Combines upper and lower mount and adds a place to mount the Laser Tree sliding plate.