Pneumatic Fitting Clip

This model is for a (PC4) Pneumatic Fitting Clip, designed to apply pressure to the connector and ensure the PTFE tube doesn't become disconnected. The Creality K2 Plus (and presumably other printers made by Creality) ships with a clip like this on the PTFE Tube Joint, which feeds filament into the printer. (This is what I used to model this part.) Unfortunately, these are basically single-use items, which easily break upon removal/reinstallation. Moreover, the printer doesn't ship with any additional clips to secure connections from the CFS/Side Spool to the PTFE Tube Joint, etc. Easily print dozens of Pneumatic Fitting Clips to secure all of your connections and to have replacements on-hand.The attached settings for the Creality K2 Plus, basically use the standard Creality presets for both the printer and filament. I used PLA for this print; however, you could use a stronger filament (e.g., PETG or ASA) if desired. However, I see these as consumable or single-use parts, so I just use the cheap PLA and print a dozen or so at a time.If you're looking for a Creality Pneumatic Connector Guide (PCG) which connects to the extruder's pneumatic connector and PTFE tube, ensuring a secure connection, I've posted an updated version, also. Go check it out, if you're interested.