Blackout 5" arm jig

A 3d printed jig to help mill the motor slots for 22xx motors

Maker/DIY

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Description

I wanted to use cobra 2206 motors with a 5 inch prop on my blackout mini h quad but the slots on the 5" arm are mostly m2 with 1/8 inch holes for specific 22xx motors, so I designed this jig so that I can easily mill out 1/8" slots by aligning the existing slots on the vertical and horizontal axis on a vertical mill.

Materials and methods

*NOTE* The blackout arms can vary in width up to 2mm in difference, if the next of the arm measures about 16.3 mm in width use the Blackout_arm_jig_2mm_NARROW version of the jig.
Use your preferred printing settings to print your parts.
Mount the arms using m3 screws

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Comments

E1e3c1ca8eac60c3668ca5f36a200b2f?default=blank&size=40Norman Chong published this design ago