Raspberry Pi 4 Model B layout
3D model · STEP · 3.5 MB
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Source: Innerscene - original model
Description
Raspberry Pi 4 Model B layout, modeled from published dimensions. Overall 88 x 58.5 x 20.6 mm. Key dimensions: corner radius 3 mm; gpio pitch 2.5 mm; gpio row spacing 2.5 mm. PCB outline, four mounting holes, GPIO grid and dimensioned port centerlines follow the official mechanical drawing. Geometry is an original reconstruction; connector depths, small component footprints, SD housing, shell gauges and PCB thickness are nominal where undimensioned. No copper routing or electrical behavior is supplied. The Pi 5 reference explicitly describes approximate dimensions for reference, not production. Check a physical board for final enclosure clearances; modeled connector internal details are visual representations. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.
File: raspberry-pi-4.step · added 2026-10-05 · available until 2031-10-05. Added from Innerscene - original model under its CC0 dedication; see the library terms. Think this part infringes someone’s rights? Use Report on the viewer page or see our copyright policy.