The clamp handles on the MSM V and Z plates are quite small but must be done up by hand tightly to clamp the plate in position. These handles provide extra leverage to allow the clamps to be done up tightly without straining the fingers or thumb.
The originals were printed in ABS so the model allows for shrinkage so that the handles should be a tight fit on the originals. They will not be effective if they are loose as the clamp handle is spring loaded and must be withdrawn to adjust the handle position.
I used 40% infill which gives fast printing and good strength.
The author marked this model as their own original creation.