FreeSelfie stick ball mount.
Printables
8 model
Free
FreeBall-to-Ball Mount 90° (17 mm / 18 mm)
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Free17mm ball socket mount tightening ring
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Free17mm Ball Joint Collar Nut (M22x1.5)
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FreeGoPro to Garmin 17mm ball attachment
Printables
FreeTripod Ball Mount 43mm 17mm
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FreeTripod 35mm base to 17mm ball for phone/tablet holder
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FreeDrink Packet Holder (spins)
Printables