I think the model is simple and self explanatory. When printing, change number of perimiters to 3 or 4 and you done need infill or bottom or top layers. Or just print as is clamping force is not much impacted. but you can reduce print time.
There is a 15mm and 20 mm width version.
When printed, the clamp tips will be fused, use a scalpel to separate. This is intentional to retain high clamping force and elasticity propreties of the “spring”.
The author marked this model as their own original creation.