leveling lines
thingiverse
18 x 18 cm leveling line. 0.8mm wide and 0.2mm thick. fast leveling adjustment over squares if you have adjustment knob or ability to z ajust live. I usually add 4 or 5 skirts to start the adjustment and verify with the line. Seems to work very well. someone else had made this but i couldn't find it again so made it again.
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