Hole Covers STL Generator

Generator

Choose all core parameters for one cover and download a matching STL. The fields mirror the JSON parameters used by the Node CLI so you can move between CLI and web.

Outer shape Outline of the visible cover.

Inner shape Opening / inlet shape (fit envelope).

Outer diameter [mm] For circular covers: use diameter.

Inner diameter [mm] For circular holes: fit envelope diameter.

Outer width [mm] For rectangular covers: width (X). Leave empty for circles.

Outer height [mm] For rectangular covers: height (Y). Leave empty for circles.

Inner width [mm] For rectangular holes: fit width. Leave empty for circles.

Inner height [mm] For rectangular holes: fit height. Leave empty for circles.

Inlet depth [mm] Depth of the inlet section into the hole.

Cover thickness [mm] Visible top thickness above the panel.

Inlet wall thickness [mm] Wall around the plug that sits inside the hole.

Cover mode Full solid top or pass-through opening.

Outer chamfer Chamfer around the top edge of the cover.

Chamfer height [mm]

Chamfer inset [mm]

Inlet lead-in Optional chamfer at the start of the plug.

Lead-in height [mm]

Lead-in offset [mm]

Output

Fill in the parameters above, then click "Generate STL" to download a single hole cover model.

These hole covers are designed for FDM printing and a snug press-fit into furniture holes.