SurfacePsycho 0.10.0 has been released for Blender 5.2. The free and open source add-on provides non-destructive NURBS and Bezier modelling through Geometry Nodes, with STEP and IGES import and STEP and SVG export. Its familiar control-point and surface workflow may be especially approachable for architecture students moving between Rhino and Blender.
The release adds tools for extending NURBS curves, UV curves on surfaces, bump and railed Bezier surfaces, curve offsets, compound shapes, intersections and trimming. It also expands continuity and geometry analysis with curve torsion plotting and mesh comparison, alongside improvements to Coon patches, lofts, symmetry, cyclic curves, knots, overlays, and compound performance.
A new node-versioning system can update older setups for several breaking changes, while export now skips objects with modifier errors and reports a warning. SurfacePsycho remains labelled alpha software, so users should expect instability and incompatibilities when mixing versions; version 0.10.0 is available from the Blender Extensions platform.