tomohiron907/Strecs3D

Health v2 · maintenance only

Adoption not part of the score

1007 stars · 38 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Strecs3D is a desktop preprocessor that optimizes 3D printing infill using built-in FEM stress analysis, assigning dense infill to high-stress regions and sparse infill elsewhere. It exports 3MF files with infill metadata compatible with major slicers like Cura, Bambu Studio, and PrusaSlicer.

Use cases

• optimize 3d print infill based on stress analysis
• strengthen 3d printed parts without adding weight
• variable density infill generation from FEM results
• preprocess CAD models for slicers with stress-aware infill
• run structural analysis and generate infill maps in one tool
• export 3mf with per-region infill density for Cura or Bambu Studio

When to choose

• you want stronger 3D prints at the same weight using simulation-driven infill
• you need an all-in-one workflow with built-in FEM, no external analysis licenses
• you use Cura, Bambu Studio, or PrusaSlicer and want to keep your existing slicer

When to avoid

• you need uniform infill or simple slicer settings without structural analysis
• you print on platforms other than Windows or macOS
• you require Linux support or command-line batch processing

Facets

application · maturity active

simulation image-processing gui file-system simulation graphics developer-tools hardware windows cpp 3d-printing fem infill-optimization slicer-preprocessor structural-analysis 3mf topology-optimization macos desktop

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markdown · JSON · MCP: product_card(name="tomohiron907/Strecs3D")