read_3mf — PRINTPATH format op

• Data kinds: text → mesh

• Call: import fullseye as fs; fs.ledger.read_3mf(path: 'str') -> 'tuple[np.ndarray, np.ndarray]' (to call the implementation directly, import printpath; printpath.read_3mf(path: 'str') -> 'tuple[np.ndarray, np.ndarray]'; from the registry, opsprintpath.get("read_3mf"))

Usage

> This operator's description has not been translated yet. The original text follows as it is.

3MF(zip の中の `3D/3dmodel.model、3MF Core Specification)を三角形メッシュ mesh` = (V, F) に読む。

複数の `<object> は頂点を連結して 1 つのメッシュに(<build> の変換行列は 3×4 の transform` を適用)。

単位は `<model unit>`(既定 millimeter、inch / centimeter / meter / micron は mm に換算)。

Detailed usage guide

• printpath family guide

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• poc_print_layer_inspection — py -3.11 examples/poc_print_layer_inspection.py

Ops the type connects to (they accept mesh as input)

mesh_slice_contours · mesh_slice_stack · write_3mf

Same category (format)

write_3mf

*Provenance: printpath.py — PRINTPATH operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.