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Raspberry Pi GPIO Overlay – Pinout Cheat Sheet

Print Profile(3)

All
A1
P1S
P1P
X1
X2D
X1 Carbon
H2D
X1E
H2D Pro
H2C
H2S
P2S
A1 mini
A2L

0.2mm layer, 2 walls, 5% infill
0.2mm layer, 2 walls, 5% infill
Designer
1.7 h
2 plates
5.0(1)

Pi Sized
Pi Sized
Designer
42 min
1 plate

20% scaled up
20% scaled up
Designer
1 h
1 plate

Open in Bambu Studio
Boost
28
95
4
1
33
13
Released 

Description

 

Boost Me (for free)

1 boost = ~ 3g of filament :D

A clean, no-nonsense GPIO reference plate for Raspberry Pi users.

 

This is a desk-friendly cheat sheet for the full 40-pin header — designed to be readable at a glance without opening yet another browser tab.

 

The layout uses 3 mm pin holes instead of true-to-scale 1 mm, giving enough space to properly label each pin and keep everything clear in real-world use.

For best results, I’d recommend scaling it up slightly — small text is still a bit of a nightmare to print cleanly. A 120% version is included in the 3MF if you want something that just works.

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License

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