GoPro 3-Way 1.0 Replacement Arms

Replacement arms for the first gen GoPro 3-Way grip.
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updated June 8, 2025

Description

PDF

My friend's GoPro 3-way broke, so I made replacement parts for him.

Print in a sturdy material like PETG with at least 3 perimeters. I printed my friend's with 4 perimeters and 1.6mm minimum bottom and top thickness.

Can be printed without supports, though you may want supports for the outer rod in the depicted location.

The original 3-way knobs are not compatible, you can either use standard GoPro mount screws or make your own knobs.

The FCSTD CAD files requires FreeCAD 1.0.X and the fasteners workbench. 

 

You'll need:

Inserts variant:

2X M5-6mm heated inserts (CNC kitchen style, around 7mm diameter)

1X M5 nut

2X M5-40mm socket head bolt (Optional)

1X M5-50mm socket head bolt (Optional)

 

Nuts variant

3X M5 nut

2X M5-40mm socket head bolt (Optional)

1X M5-50mm socket head bolt (Optional)

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Model origin

The author marked this model as their own original creation.

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