If you are in EU try these: MP JET Ball Link (Ø7 mm, M3, M3 short)
[bigplanes.nl]
They are sold assembled and tight. No need for rubber bands.
No way I would go with magnetic joints instead of good ball joints.
[bigplanes.nl]
They are sold assembled and tight. No need for rubber bands.
No way I would go with magnetic joints instead of good ball joints.
