off_center_wire_insulator
thingiverse
This insulator externally is identical to the original project, which is already fine. My modifications: 1) I filled the void, so one can tighten a little more the screw without fear of broking the piece. 2) I added a feature I found on the original ceramic ones: the screw hole is 1,5 mm off center. This way, by a small rotation of the piece, is possible to refine the alingmet of the insulators row.
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