Prusa i3 MK3 PINDA sensor protector
thingiverse
My first thing that I publish publicly. Prusa used to offer an official PINDA sensor protector as an STL for the MK2. Since the extruder design on the MK3 is completely different there is not enough space anymore to fit the old protector. To protect the PINDA sensor from rogue/lifting prints (Nefertiti nearly killed my PINDA if I had not aborted the print), I started Fusion360 and designed my own PINDA sensor protector for the MK3. Make sure to dial in your extruder multiplier correctly and best use ABS or PETG for printing. I have still printed it only in PLA - and that seems to be fine from a temperature point of view (while printing PLA:-))
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