This is a simple case I designed for the Orange Pi Zero 3.

You will need to print the base and select the top cover of your choosing. Personally, I like the external antenna versions. Simply run the antenna wire in the slot above the SD card and place the antenna in the retention slots.

Required Hardware:

4x - 20mm M3 Socket Head Cap Screws
4x - M3 Nuts

Print settings:

Layer Height: 0.2mm
Wall Thickness: 1mm minimum
Top/Bottom Thickness: 1mm minimum
Infill: 100% (recommended)
Avoid Crossing Perimeters (Combing): Enabled (reduce stringing in hex pattern)
Supports: I recommend supports only for the bolt/nut recess holes.
Adhesion: If you have poor adhesion use a bit of glue stick

Modification requests may be entertained. I am considering adding additional GPIO/Debug UART Access, Heat-Set insert versions, etc.

Please post your makes and let me know how it works out for you!

~~~~~~~~~~ Update Log ~~~~~~~~~~

8/13/2023 -Modified extrusion mount geometry to work with V-Slot + T-Slot + Easier Printing

8/5/2023 - Added options to mount to 3D printer v-slots with M3 or M4 8mm bolts

8/4/2023 - Added thicker HEX pattern for those using nozzles larger than 0.4mm

Orange Pi Zero 3 Case

by TheParanoidEngineer · original on Printables ↗

Hobby & Makers / Electronics

♥ 251⬇ 4.1k🖨 25 prints

License: Creative Commons — Attribution — Noncommercial — Share Alike ↗caseraspberrypiraspberrypicaseorangepisbcorangepicaseorangepizero3

Print profiles

OrangePiZero3_Base_StandardHex.stl
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OrangePiZero3_Top_StandardHex.stl
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OrangePiZero3_Top_StandardHex_ExternalAntenna_GPIO_USB.stlDEFAULT
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OrangePiZero3_Top_StandardHex_ExternalAntenna_GPIO.stl
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OrangePiZero3_Top_StandardHex_ExternalAntenna.stl
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OrangePiZero3_Top_ThickHex_ExternalAntenna_GPIO_USB.stl
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OrangePiZero3_Base_ThickHex.stl
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OrangePiZero3_Top_ThickHex_ExternalAntenna.stl
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OrangePiZero3_Top_ThickHex_ExternalAntenna_GPIO.stl
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OrangePiZero3_Top_ThickHex.stl
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OrangePiZero3_Base_ThickHex_ExtrusionMount_M4.stl
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OrangePiZero3_Base_ThickHex_ExtrusionMount_M3.stl
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OrangePiZero3_Base_StandardHex_ExtrusionMount_M4.stl
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OrangePiZero3_Base_StandardHex_ExtrusionMount_M3.stl
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Prints on: A1 mini 0.4PLA
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