Licences open source
Ce service s'appuie sur les projets open source suivants. Nous remercions leurs auteurs et leurs communautés.
OrcaSlicer
OrcaSlicer est un générateur de G-code pour imprimantes 3D, utilisé par ce service pour découper les modèles téléchargés et calculer les paramètres d'impression.
- Licence: GNU Affero General Public License v3 (AGPL-3.0)
- Source: github.com/SoftFever/OrcaSlicer
Gmsh
Gmsh est un générateur de maillage par éléments finis utilisé pour convertir les fichiers CAD STEP/STP en maillages STL pour l'impression 3D.
- Licence: GNU General Public License v2+ (GPL-2.0-or-later)
- Source: gmsh.info
- Citation: C. Geuzaine and J.-F. Remacle, “Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities”, International Journal for Numerical Methods in Engineering, 79(11), pp. 1309–1331, 2009.
Three.js
Three.js est une bibliothèque JavaScript 3D utilisée pour afficher l'aperçu interactif du modèle dans votre navigateur.
- Licence: MIT License
- Source: threejs.org
PrusaSlicer
PrusaSlicer is a G-code and SL1 generator for 3D printers, used by this service to slice resin (mSLA) models and extract layer data for quoting.
- Licence: GNU Affero General Public License v3 (AGPL-3.0)
- Source: github.com/prusa3d/PrusaSlicer
UVtools
UVtools is a tool for MSLA/DLP resin print file analysis, used by this service to validate sliced SL1 output and extract volume data.
- Licence: MIT License
- Source: github.com/sn4k3/UVtools
Trimesh
Trimesh is a Python library for loading and processing triangular meshes, used by this service for geometric risk assessment and mesh analysis.
- Licence: MIT License
- Source: trimesh.org
Next.js
Next.js is a React framework for server-rendered web applications, used to build the front-end of this service.
- Licence: MIT License
- Source: nextjs.org
React
React is a JavaScript library for building user interfaces, used as the core UI framework for this service.
- Licence: MIT License
- Source: react.dev
Fastify
Fastify is a high-performance Node.js web framework, used to power the mSLA slicing API.
- Licence: MIT License
- Source: fastify.dev
Flask
Flask is a lightweight Python web framework, used to power the FDM slicing and risk assessment APIs.
- Licence: BSD 3-Clause License
- Source: flask.palletsprojects.com
NumPy
NumPy is a Python library for numerical computing, used for mesh geometry calculations in the slicing and risk assessment engines.
- Licence: BSD 3-Clause License
- Source: numpy.org
SciPy
SciPy is a Python library for scientific and technical computing, used for spatial analysis in the risk assessment engine.
- Licence: BSD 3-Clause License
- Source: scipy.org
Caddy
Caddy is a web server with automatic HTTPS, used as the reverse proxy and TLS termination layer for this service.
- Licence: Apache License 2.0
- Source: caddyserver.com
ClamAV
ClamAV is an open-source antivirus engine, used to scan uploaded files for malware before processing.
- Licence: GNU General Public License v2 (GPL-2.0)
- Source: clamav.net
Grafana Loki
Grafana Loki is a log aggregation system (with Promtail as the log shipper), used for centralised logging and diagnostics.
- Licence: GNU Affero General Public License v3 (AGPL-3.0)
- Source: grafana.com/oss/loki
Tous les outils ci-dessus sont invoqués en tant que processus autonomes ou bibliothèques côté client et ne sont pas modifiés. Leur code source respectif est disponible aux liens ci-dessus.
Bibliographie de recherche
Nos algorithmes d'évaluation automatique des risques s'appuient sur les recherches évaluées par des pairs suivantes. Nous remercions les auteurs dont les travaux sous-tendent nos moteurs d'analyse géométrique.
Évaluation des risques SLS
Dépoudrage, détection de parois fines, prédiction de déformation et score de complexité de balayage pour le Selective Laser Sintering.
Josupeit, S., Ordia, L., & Schmid, H.-J. (2016). “Modelling of Temperatures and Heat Flow within Laser Sintered Part Cakes.” Additive Manufacturing. doi:10.1016/j.addma.2016.06.002
Utilisé pour: warpage risk prediction — position-dependent thermal gradients and height-based cooling risk
Li, J., Yuan, S., Zhu, J., Li, S., & Zhang, W. (2020). “Numerical Model and Experimental Validation for Laser Sinterable Semi-Crystalline Polymer: Shrinkage and Warping.” Polymers, 12, 1373. doi:10.3390/polym12061373
Utilisé pour: warpage risk prediction — cross-section analysis for PA12 shrinkage and crystallization-induced strain
Häfele, T., Schneberger, J.-H., Buchholz, S., Vielhaber, M., & Griebsch, J. (2025). “Evaluation of Productivity in Laser Sintering by Measure and Assessment of Geometrical Complexity.” Rapid Prototyping Journal. doi:10.1108/RPJ-07-2024-0289
Utilisé pour: scan complexity scoring — SA/V ratio and topological genus as proxy for contour/hatch complexity
Tedia, S., & Williams, C. B. (2016). “Manufacturability Analysis Tool for Additive Manufacturing Using Voxel-Based Geometric Modeling.” Proceedings of the 27th Annual International Solid Freeform Fabrication Symposium, Austin, TX. (no DOI assigned — SFF Symposium proceedings paper)
Utilisé pour: depowderability analysis — trapped powder detection via voxel void connectivity
Évaluation de la complexité mSLA (AMCI)
Indice de complexité de fabrication additive adapté à l'impression résine par stéréolithographie masquée.
Matoc, D. A., Maheta, N., Kanabar, B. K., & Sata, A. (2025). “Quantifying Manufacturability Complexity Index: A Case Study of VAT Photopolymerization Additive Manufacturing.” 3D Printing and Additive Manufacturing, 12(6), 670–685. doi:10.1089/3dp.2024.0059
Utilisé pour: AMCI complexity scoring — geometry, feature, and manufacturability sub-indices (0–100 scale)
Évaluation des risques FDM
Détection des porte-à-faux, analyse d'adhérence au plateau, prédiction du gauchissement et score de fragilité pour le Fused Deposition Modeling.
Budinoff, H. D., & McMains, S. (2021). “Will It Print: a Manufacturability Toolbox for 3D Printing.” International Journal on Interactive Design and Manufacturing (IJIDeM), 15, 613–630. doi:10.1007/s12008-021-00786-w
Utilisé pour: overhang and warping methodology — face-normal dot product with build direction, cross-section area analysis
Henn, J., Hauptmannl, A., & Gardi, H. A. A. (2025). “Evaluating the Printability of STL Files with ML.” arXiv preprint. doi:10.48550/arXiv.2509.12392
Utilisé pour: FDM risk scoring — ML-based printability evaluation of STL geometry (overhangs, thin walls, bridging, warping)
Manufacturabilité AM générale
Études multi-technologies et méta-revues sur l'analyse automatisée d'imprimabilité.
Parry, L. (software). “PySLM (Python Library for SLM/DMLS/SLS Toolpath Generation).” (no DOI assigned — cite as software/repository)
- Source: github.com/drlukeparry/pyslm
Adam, G. A. O., & Zimmer, D. (2015). “On Design for Additive Manufacturing: Evaluating Geometrical Limitations.” Rapid Prototyping Journal, 21(6), 662–670. doi:10.1108/RPJ-06-2013-0060
Utilisé pour: design rule thresholds — minimum wall thickness, hole diameter, and overhang angle limits per technology