3D Photogrammetry Scanner with DSLR

This is a DIY 3D scanner built for photogrammetry, using a DSLR camera mounted on a stable, motorized rig. Ideal for scanning figures, props, or small objects for modeling or 3D printing.Features:High-resolution image capture using a DSLR (tested with Canon 500D)Object rotation and camera movement via 2 NEMA 17 stepper motorsDSLR camera triggering fully automated using Python and digiCamControlCompact and rigid M8 rod frame for accurate image alignmentSmooth motion with linear rails, bearings, and stepper controlElectronics & Control:Microcontroller: Arduino NanoMotor Drivers: 2x L298NMotors: 2x NEMA 17 Stepper MotorsButton: Mechanical keyboard key switch (manual scan start)Software:Python Script for automated capture controlhttps://github.com/ClementBJ/DSLR-Photogrammetry-3D-Scanner digiCamControl for DSLR shutter triggering via USBMechanical Parts:2x 40cm M8 Rods2x 50cm M8 Rods2x 60cm M8 Rods1x 50cm M8 Threaded Rod1x M8 Nut1x 5x8mm Aluminum Alloy Coupling4x 608ZZ Bearings2x SC8UU Lin