Kobra 3 Gantry Spacer

Due to its design, the gantry of the Kobra 3 is not really right-angled. The upper part of the threaded shafts is only held by a piece of plastic that cannot be adjusted beyond that.

This means that the wheels of the Z-axis cannot be adjusted correctly, if they are optimally adjusted in the upper range, they are loose in the lower range, which leads to numerous problems with the Z-axis when printing.

To solve this problem I have developed this spacer.

Please follow the step by step pdf below..