PRUSA long arm knob
thingiverse
I designed a knob with an extended arm for PRUSA, specifically tailored to meet its needs. The arm length was carefully crafted to be 15 mm, roughly twice that of the original design. To accomplish this, I downloaded and adapted the LCD-knob.scad file from Prusa i3 MK2's open-source repository on Github. As a result, the shaft dimensions remain consistent with the original. This modification makes the knob exceptionally easy to operate using just one finger.
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