FredoCorner performs the rounding, beveling and subdivision mesh of shapes in 3D

FredoCorner performs the filleting of edges and corners of 3D shapes, in 3 modes: Round, Bevel and Subdivision Mesh. FredoCorner also includes a Repair tool to undo any generated shape rounding.

FredoCorner does not replace the old RoundCorner extension, which will remain supported. The reason is that FredoCorner will become a paid plugin (with a trial version) after a 2-3 month free period.

FredoCorner is based on a different algorithm and includes additional features, in particular

  • Handle more complex shapes, with triangulation at vertices
  • Subdivision mesh
  • Repair / Undo / redo
  • Preview mode
  • Asymmetrical offset
  • Variable offset along borders 
  • Works across boundaries of groups and Components
  • Corners are symmetrical
  • Editable corner profiles with Squircles and Bezier
  • More types of corner geometries are supported


You can get more information and documentation on the Home Page for FredoCorner on Sketchucation.



IMPORTANT: Requires you also install LibFredo6.

FredoCorner supports only SU2016 and above



FredoCorner, like my other plugins, is hosted on Sketchucation. Sketchucation is a Community site entirely dedicated to Sketchup. It includes an ExtensionStore of 800+ plugins, as well as a quite rich Discussion Forum about Sketchup and a Gallery. Registering on Sketchucation is FREE.


IF YOU ARE NOT FAMILIAR WITH LIBFREDO6 INSTALLATION OR WITH SKETCHUCATION, it is advised to watch the video "LibFredo6 Installation".