I’m curious how much tension your putting on the FEP in both of these designs. Is it a lot to the point where when your tightening down the top plate to the bottom plate over either type of tensioner your about to tear the FEP or not even close e.g. just taught? Does the FEP bulge up during the release cycle at all in either of these? I’m wondering still if this could be 3D printed perhaps. I don’t have acess to a CNC. Anyone provide loose AutoCAD plan drawings perhaps? Thanks.
Jason