CAL Printer
Volumetric 3D Printing via Tomographic Reconstruction
Projects 360 computed slices into rotating photosensitive resin using an XGIMI MoGo 2 Pro (450nm blue LED). Glycerin index-matching tank (n≈1.47), NEMA 17 stepper with <0.1mm alignment tolerance. Full slicer pipeline (Flask + Three.js) with pixel-to-mm calibration, FBP verification, and 7-check preflight validation. 26 automated tests, security-hardened endpoints.