Fuse

Round selected chamfer cross-section edges into smooth, multi-segment bevels.

Fuse Demo

Select the edges that cross the chamfer (each pair sharing a quad) — the same edges that Unbevel’s Chamfer mode leaves selected — and Fuse rebuilds them into a rounded, CAD-continuous bevel.

Gizmo

After running Fuse, two G-continuity disks appear in the viewport at the two rail ends of the first cross-section. Click a disk to cycle its side through G0 → G1 → G2 → G3 and the bevel re-rounds instantly — no need to open the redo panel. The disk size and colors follow the LoopWorks gizmo theme in the add-on preferences.

Properties

Continuity A / Continuity B

  • Description: Geometric continuity at the rail-1 (A) and rail-2 (B) side of every cross-section
  • Type: Enum
  • Options: G0 / G1 / G2 / G3
  • Default: G2

Tension A / Tension B

  • Description: Tension of the curve at the A / B side
  • Type: Float
  • Range: 0.0 to 5.0
  • Default: 1.0

Segments

  • Description: Number of segments across the rounded bevel
  • Type: Integer
  • Range: 2 to 64
  • Default: 6

Smooth Shade

  • Description: Apply smooth shading to the generated bevel faces
  • Type: Boolean
  • Default: True

How It Works

Fuse treats each selected cross-section as the profile of a bevel and replaces it with a smooth multi-segment curve:

  1. Detects the chamfer strips from the selected cross-section edges
  2. Builds a CAD-continuous curve per cross-section using the chosen continuity (G0–G3) and tension on each side
  3. Resamples the curve into the requested number of segments
  4. Rebuilds the geometry, optionally smooth-shaded

Fuse is the inverse companion to Unbevel → Chamfer: collapse a multi-segment bevel down to a single chamfer with Unbevel, then round it back up — at any segment count or continuity — with Fuse.