S-shaped hook (parametric)

Simple S-shaped hook for hanging this in the shower etc. Attached STL is intended for 16.5 mm rods and has a thickness of 8mm. Print instructions:Use at least 4-5 wallsPLA is okayish, but PETG is better By modifying the attached Onshape design you can fully adjust the hookDiameter (default 16.5mm)Inner distance (default 40mm)Thickness (default 8mm)Height (default 8mm)Chamfer (default 0.8mm)Onshape document (parametric): https://cad.onshape.com/documents/8b22c84479bc4909248582ee/w/8d65c86cf3a8245528abdf00/e/59824ff697aed85e80a74cc1?renderMode=0&rightPanel=variableTablePanel&uiState=6606d57ec22e797a624242a1