Issues

• Booleans: a B-spline face tangent to a plane at a shared edge is taken as coincident once its radius passes about 330 mm

  tangency-labs/solidcore#3267 · Filter by author ancientastronauttheorist opened on Nov 12, 2026

• stitch closes a tube and its planar caps but leaves no solid region (volume 0)

  tangency-labs/solidcore#3266 · Filter by author lourencovp opened on Nov 12, 2026

• Body::from_record refuses (1007) the record of a box turned about z, at some angles

  tangency-labs/solidcore#3265 · Filter by author lourencovp opened on Nov 12, 2026

• boolean_lists rebuilds the notification record store for each merge of its list: about 300 N² slot visits

  tangency-labs/solidcore#3261 · Filter by author liorknafo opened on Nov 12, 2026

• A batch boolean solves every proto vertex against every proto edge for an answer nothing reads: 4N² − 2N point solves

  tangency-labs/solidcore#3260 · Filter by author liorknafo opened on Nov 12, 2026

• delete_face walks the whole shell to answer a question its first step settles: N² faces marked in a batch cut

  tangency-labs/solidcore#3259 · Filter by author liorknafo opened on Nov 12, 2026

• Projected pcurves on the NURBS form of analytic faces wander past the edge tolerance between samples

  tangency-labs/solidcore#3258 · Filter by author bherbruck opened on Nov 12, 2026

• solidcore_convert::brep::to_kernel_body leaves cached topology stale, so integrity::check fails until refresh_cached_topology

  tangency-labs/solidcore#3257 · Filter by author NeoTech opened on Nov 11, 2026

• Tight bounding box of a STEP-imported solid takes the whole cylinder of a trimmed cylindrical face (Y max 30.0, true 19.719)

  tangency-labs/solidcore#3256 · Filter by author NeoTech opened on Nov 11, 2026

• step-export has no writer for BodyKind::ShellModel (SHELL_BASED_SURFACE_MODEL)

  tangency-labs/solidcore#3254 · Filter by author oroppas opened on Nov 11, 2026

• STEP import: a whole-turn cone whose seam is a hair before a quarter line loses its hole (3888.0 mm³ read back for 3766.75)

  tangency-labs/solidcore#3253 · Filter by author acbrazzl opened on Nov 11, 2026

• Fillet: a concave round whose rail runs off a flat face where it turns into a round is refused (ConcaveOverflow); needs a split end patch

  tangency-labs/solidcore#3252 · Filter by author plexi32 opened on Nov 10, 2026

• A boolean of two bodies sharing a long outline: five O(N²) passes (proto edge pairs, proto vertices × edges, edge-definition scans, face vertex lists, coincident-face classification)

  tangency-labs/solidcore#3248 · Filter by author bherbruck opened on Nov 10, 2026

• Cancellable evaluation: a cancel token through solidcore, solidcore-ops and SolidCraft

  tangency-labs/solidcore#3247 · Filter by author bherbruck opened on Nov 10, 2026
  1

• Boolean refused by Bad Gap at exactly the WR-469 tolerance: new-edge vertex tolerance is 2×gap with no margin, the gap measured later is 1.00003× (solidcraft#14206)

  tangency-labs/solidcore#3246 · Filter by author Ehuntabi opened on Nov 10, 2026

• Round at the smallest supported radius is refused: the trim leaks after a one-ulp move of the rail end

  tangency-labs/solidcore#3245 · Filter by author bherbruck opened on Nov 10, 2026
  1

• A face built edge by edge costs O(N²): every edge walks the whole face (per-face edit epoch, incremental face caches)

  tangency-labs/solidcore#3244 · Filter by author bherbruck opened on Nov 10, 2026