Prepare Print Model

Export and optimize 3D models for additive manufacturing. This skill covers the complete workflow from CAD/modeling software export through mesh repair, printability analysis, support generation, and slicer configuration. Ensures models are manifold, have adequate wall thickness, and are properly oriented for strength and print quality.

When to Use

• Exporting models from CAD software (Fusion 360, SolidWorks, Onshape) or 3D modeling tools (Blender, Maya) for 3D printing
• Verifying that existing STL/3MF files are printable before sending to slicer
• Troubleshooting models that fail to slice or print correctly
• Optimizing part orientation for strength, surface finish, or minimal support material
• Preparing mechanical parts with specific strength or tolerance requirements
• Converting between model formats (STL, 3MF, OBJ) while preserving printability

Inputs

• source_model: Path to CAD file or 3D model file (STEP, F3D, STL, OBJ, 3MF)
• target_process: Printing process type (fdm, sla, sls)
• material: Intended print material (e.g., pla, petg, abs, standard-resin)
• functional_requirements: Load direction, tolerance requirements, surface finish needs