A 100 mm-wide linked J-hook pair configured for a measured 10 mm shower-glass panel with 0.8 mm total fit allowance.

A linked pair of J hooks configured for a measured 10 mm shower-glass panel. The 0.8 mm total fit allowance makes the printed opening 10.8 mm.

The pair spans 100 mm overall, with two 25 mm-wide hooks and 50 mm of clear spacing between them. Check those dimensions against the part of your squeegee that will rest on the hooks before printing.

Turn on supports in your slicer. Measure the actual glass and top-edge clearance, protect the contact faces, and test the holder low over a soft surface. This revision has not been physically, load, or wet-environment tested.

Each version keeps its own size, file and license. An earlier version stays available if this one changes.