Customizable Swirl Sink Filter

Designer

ilmanu

Designer relation

Ingen

Kategori

Household

Licens

Standard Digital File License

$ ↺

Se platformens konkrete vilkår.

Designer commercial

None

Først set

2026-09-14 20:10

Sidst set

2026-09-16 08:00

Tags

'kitchen kitchen sink filter swirl useful customizable OpenSCAD

Beskrivelse

Parametric Swirl Sink Drain Filter + Removable Debris Catcher A fully customizable, two-part sink drain filter designed to guide water and debris toward the center while collecting larger particles before they enter the plumbing. The model contains both printable parts in one OpenSCAD file: Upper vortex plate — a wide seating flange, shaped funnel, and automatically generated spiral ribs. Lower removable catcher — a tapered cup with a honeycomb floor, optional center lift pin, and optional clearance for a centered drain screw or bolt head. The model can be generated from only the measured drain dimensions, or every relevant diameter, height, chamfer, wall, rib, hole, clearance, and surface-quality setting can be adjusted manually. All dimensions are in millimetres. Main Features Automatic sizing from the measured upper drain diameter, lower drain diameter, and usable depth Support for cylindrical, tapered, and reverse-tapered drain openings Local fit checking at the actual depth of each inserted component Adjustable radial and bottom clearances Optional centered screw or bolt-head clearance with an automatically generated closed hood Automatically generated spiral ribs that adapt to the active funnel dimensions Configurable rib count, spacing, direction, sweep, curvature, width, height, taper, and root fillets Optional central lift pin with configurable stem, grip sphere, and rounded root reinforcement Configurable honeycomb floor Automatically dimensioned annular locating seat between the two parts Adjustable entry chamfer and fit clearance for the locating seat Multiple geometry-resolution presets plus full custom control Separate, assembled, exploded, and print-layout output modes Optional transparent drain reference for visual fit checking Built-in validation for geometrically impossible combinations Quick Start For most drains, only the controls in 01 - Output need to be changed. Measure the clear internal diameter at the top of the drain. Measure the clear internal diameter at the bottom of the usable space. Measure the usable vertical depth. Enter those values in drain_upper_d, drain_lower_d, and drain_usable_depth. Leave auto_size_from_drain = true. Enable drain_center_screw_enabled only when a screw, bolt head, or similar centered obstruction rises from the drain bottom. Select output_part = "assembly" and enable show_reference_sink to inspect the fit. Return to output_part = "print_layout" for the printable arrangement. Use resolution_preset = "fine" for a high-quality final export. A first test print is recommended whenever the drain is difficult to measure, visibly irregular, or heavily tapered. How to Measure the Drain 1. Upper Diameter Measure the smallest clear internal diameter at the upper seating plane, directly below the surface on which the wide printed flange will rest. Enter this measurement as drain_upper_d. Do not measure the outside diameter of the visible metal ring. Measure only the clear opening available to the printed body. 2. Lower Diameter Measure the clear internal diameter at the bottom of the selected usable depth. Enter this measurement as drain_lower_d. For a cylindrical drain, use the same value for drain_upper_d and drain_lower_d. For a drain that narrows downward, enter a smaller lower diameter. For a drain that widens downward, enter a larger lower diameter. The automatic system assumes a straight wall between the two measured diameters. 3. Usable Depth Measure vertically from the upper seating plane to the drain bottom or to the first obstruction that blocks the full cross-section. Enter this measurement as drain_usable_depth. A small centered screw does not need to be treated as the end of the usable depth. It can be described separately with the centered-screw options. 4. Center Screw or Bolt Head When a centered screw, bolt head, or similar obstruction rises from the drain bottom, measure: the maximum outside diameter of its widest point; its height above the drain bottom. Enter the