electronics enclosure 3d model

18 mm 3d printing 3d printing realistic electronics enclosure props props 3d printing props 3d printing realistic props realistic realistic

Prompt

Create a 3D printable electronics enclosure for an Arduino-based speedometer. Two-part design: front shell + back shell, assembled with screws. External size: 74 × 39 × 22 mm Wall thickness: 2 mm Internal clearance: minimum 70 × 35 × 18 mm Mounting: 4 internal standoffs for M2 screws Hole diameter: 2.2 mm Standoff height: 4 mm Screws insert from back into front Front shell: OLED window cutout 23 × 12 mm Recess depth: 1 mm Window centered horizontally, upper half of front face Back shell: Flat back Space for Li-Po battery ~60 × 20 × 3 mm Optional ribs to hold battery Ports: USB charging cutout on short side Size: 9 × 4 mm with +0.5 mm tolerance

2K·v3.0-20250812

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