Sink overflow and drain cover
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A customisable and parametric sink overflow and drain cover.
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Updated at source:
Model information
- Source
- Printables
- Category
- Bathroom
- License
- Creative Commons — Attribution — Share Alike
A customisable and parametric sink/bath overflow cover and drain cover. The scad will produce a drain cover for anything from a hand basin or bath overflow to a floor drain. Even works as a kitchen sink strainer when rinsing in the sink. Change parameters to make it clip in or slip fit.
Added an epsilon to difference() functions to improve the look of the preview
Added an option for a customisable number of slots in the tube wall which automatically adds a locking ring on the far end of the tube wall
Added customisable parameters for face and bevel element sizes
Changed how some calculations were done so elements were more parametric with new changeable parameters
Added a customisable parameter for number of ribs in the face
Made the cutout in the center hole optional
Made the center hole diameter customisable and removable
Added customisation parameters to allow sloping of tube walls
V1.1 16 Jun 2026
- Fixed some dimension calculations in rendering the front face and rim. This cleans up some parametric inconsistencies and makes the measurements and resizing more accurate from very small to very large diameters. The inside of the bevel is now tied to the outer rim of the inside of the face to always give a flush joint.
The .json file has been provided for some examples