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PTFE movement limiter

PTFE movement limiter

thingiverse

I created this thing because my PTFE tube was slipping, even with clips on the pressure fitting. You'll need to print 2 pieces and use 4 M3 screws and 4 nuts along with washers (recommended). ASSEMBLY First, fit your PTFE tube into the pressure fitting outside the extruder. Next, insert it into the limiter, screw them together, then screw them into the extruder. It's best to work on this outside the printer. The limiter will secure the pressure fitting.

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