Mark M.

I turn ideas, sketches, photos and broken scans into 3D models that actually print - and I test-print them on my own print farm before you get the file. I'm a Mechanical Engineer (Master's in Industrial Design) with 30+ Upwork jobs in CAD and 3D design. Because I run my own print farm of 10 Bambu Lab printers, I don't just send you a model that looks good on screen - I check wall thickness, tolerances, overhangs and fit, and I can send you photos of the real printed part. WHAT I CAN DO FOR YOU: ✓ Print-ready files - STL / 3MF / STEP, prepared for FDM or resin printing ✓ STL & mesh repair - fix holes, non-manifold edges, thin walls and bad normals; hollow and split large models ✓ 3D scan cleanup - turn phone, Polycam or photogrammetry scans into clean, solid, printable models ✓ Multi-color files - split models into color parts or 3MF color blocks for multi-material printing ✓ Modeling from sketches, drawings & photos - your rough sketch or reference photo becomes an accurate CAD model ✓ Mechanical parts - enclosures, brackets, mounts, snap-fits, threads, hinges, gears and functional assemblies ✓ Test printing - I print a prototype, check the fit and send you photos before final delivery SOFTWARE: SolidWorks, Fusion 360, Autodesk Inventor, Blender, AutoCAD, ANSYS SLICERS: Bambu Studio, OrcaSlicer, PrusaSlicer, Cura - whichever you use PRINT FARM: 10 Bambu Lab printers MATERIALS: PLA, PETG, ABS, TPU, Nylon, carbon-fiber composites and other engineering filaments HOW I WORK: 1. You send your sketch, photo, scan or file and tell me what the part needs to do. 2. I reply with questions, a clear plan, price and delivery time before starting. 3. You get the CAD source file + print-ready files, with revisions until it fits. What clients say: "Geometry was a little bit complex but Mark handled it extremely well and would highly recommend him for complex surfaces." Send me your file or sketch - I'll tell you within a few hours if it's printable and what it will take.