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4mm Double Ball Joint - Set of 4 3d printed

Not a Photo

White Strong & Flexible Polished
4mm Double Ball Joint - Set of 4 3d printed
4mm Double Ball Joint - Set of 4 3d printed

Not a Photo

4mm Double Ball Joint - Set of 4

  • 3D printed in White Strong & Flexible Polished: White nylon plastic polished to reveal a smooth matte finish.
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  • This product is intended for mature audiences.
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Product Description

This is designed to work with toys, such as Transformers figures, who have a 4mm socket in the base of the head and a 4mm socket in the body.  Great for customizers!  This model comes with a shorter and wider 3mm post which helps minimize head wobble you might get on some figures with wider neck openings.


This piece also works well with Jewelry as a connector piece and can be made available in several different printed metals upon request.

What's in the Box
4mm Double Ball Joint - Set of 4
White Strong & Flexible Polished
1.7 cm
0.4 cm
1.0 cm

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