Extrusions

Edge Treatments

Apply Chamfer or Fillet to the start and end edges of an extrusion for beveled or rounded edges.

Edge treatments modify the geometry at the start and end faces of an extrusion. You can chamfer an edge — a flat bevel cut — or fillet it — a smooth rounded arc. Each end is controlled independently.

Setting a Treatment

Select the extrusion. In the Value References panel, find the Start Edge and End Edge rows. Each row has buttons to select the treatment style: None, Chamfer, or Fillet.

Bevel edge treatment on an extrusion — Chamfer (Bevel) edge treatment flattens the edge at a configurable offset distance.

Round edge treatment on an extrusion — Fillet (Round) edge treatment applies a smooth arc to the edge.

Treatment Styles

Style	Result
None	No treatment — the face meets the side wall at a hard 90-degree edge
Chamfer	A flat bevel is cut across the edge at the specified offset distance
Fillet	A smooth rounded arc replaces the edge at the specified offset distance

Independent Ends

Start and end edges are set separately. You can leave one end untreated, apply the same style to both, or mix styles — chamfer one end and fillet the other.

Different treatments on start and end edges — Start and end edges can use different treatment styles independently.

Adjusting the Offset Distance

When a Chamfer or Fillet treatment is active, a gray rectangle widget appears on that edge. Drag it to change the offset distance — how far the treatment extends from the edge toward the body of the extrusion.

The gray rectangle widget for edge treatment offset — Drag the gray rectangle widget on the treated edge to adjust the offset distance.

The offset distance is constrained to valid ranges based on extrusion height. You cannot set a treatment offset larger than the geometry can accommodate — the value is clamped automatically.

If both ends have treatments active, each has its own gray rectangle widget on its respective face.

Buffered Extrusions

Edge treatments work on buffered extrusions the same way they work on solid ones. Select the treatment style and adjust the offset — the behavior is identical.