Generate a perfectly fitted, 3D-printable case for your Waveshare Waveshare Dual IMX219-83 Stereo Camera Module. Verified 85x24mm base dimensions with Above-board is dominated by the M12 lens mounts (~15mm above PCB).
IMX219 image sensors draw ~400mW combined — no active cooling needed. The critical enclosure requirement is maintaining the 60mm baseline between the two sensors without flex, which determines depth-map accuracy.
Stereo baseline stability is the primary constraint — PC and Nylon offer the lowest creep and best dimensional stability under thermal cycling. PETG suffices for stationary indoor use. ABS is preferred when integrating the camera into a larger printed assembly via solvent welding. PLA is explicitly omitted — even small amounts of creep corrupt the stereo baseline calibration.
Stereo baseline (60mm) is calibrated at manufacture — enclosure must mount the PCB rigidly across both sensor locations without flex.
M12 lens apertures must be free of internal reflections — matte black interior finish around the lens barrels suppresses stray light.
CSI flex cable has a fragile folding radius — provide a smooth channel for the cable exit, not a hard bend.
Both lenses require identical exposure conditions — avoid asymmetric heat sources or lighting that differs across the baseline.
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Mechanical properties are estimates. Validate critical loads before use.