
arduino enclosure 3d model
Create a precise 3D printable empty enclosure for 70mm x 50mm Arduino Nano PCB. Only the plastic case, no PCB or components inside. Two-part rectangular case: bottom + top lid with snap-fit. Internal size: 70x50mm with 2.5mm clearance, 20mm height. Wall thickness 2.3mm. Rounded corners. Features: - Top: rectangular OLED cutout (27x16mm) - One short side: large rectangular PIR sensor opening for HC-SR501 - Side: Micro USB port opening - Small holes for buzzer sound and status LED - Four corner screw bosses for M2/M3 - Ventilation slots Minimalist modern design, completely plain surface with no text, no logo, no markings anywhere. Clean engineering style. Show assembled and exploded view, isometric, white background, high precision for 3D printing.
4K·PBR·v3.1-20260211







