Generate a perfectly fitted, 3D-printable case for your Raspberry Pi Foundation Raspberry Pi 400. Verified 286x122mm base dimensions with Default clearance fallback.
The Pi 400 is pre-enclosed in its keyboard chassis; a secondary enclosure is not the typical workflow. When a case is built (e.g., for kiosk or wall-mount applications), the integrated heatsink and existing ventilation pattern handle thermal load; the custom enclosure need only avoid blocking the Pi 400's own vent slots.
For kiosk/wall-mount enclosures around a Pi 400, PETG handles incidental heat near the integrated heatsink. ABS offers better solvent-weld assembly for larger kiosk shells. PC is preferred for public-facing or abuse-prone installations (educational settings).
The Pi 400 already has a chassis — this workflow is for secondary shells (kiosks, wall mounts, docks), not primary enclosures.
Integrated vent slots on the rear edge MUST remain unblocked — the heatsink vents through them.
All ports (USB, Ethernet, HDMI, USB-C power) exit the rear edge — enclosure rear must have clearances for port cables.
Keyboard caps are user-serviceable — enclosure top geometry should not clamp down on key travel.
Don't waste time with generic STL files that don't fit. Generate a custom, parametric enclosure designed exactly for your Raspberry Pi 400 hardware.
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Mechanical properties are estimates. Validate critical loads before use.