Large-Bore Twist-Lock Shower Curtain Ring — 3D model preview
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Large-Bore Twist-Lock Shower Curtain Ring

A big round shower curtain ring for older, thicker rods that modern rings won't fit. The bore is 44 mm, so it slides freely on rods up to about 38 mm (1.5 in) OD. The ring section is 5 x 7 mm and it measures 58 mm overall. It prints closed with a 0.45 mm puzzle-knob joint. To open it, twist the two ends apart out of plane, thread the ring through the curtain grommet, then press it shut. The joint holds under the curtain's in-plane pull.

OBJ file · added September 28, 2026

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