PETBottle Opener/Closer Wall Mount

I made a Wall Mount type PET bottle opener (https://www.thingiverse.com/thing:5171031) a while ago, but this time I added a closing function to it. You can close the PET bottle cap tightly.

Wood screws or double-sided tape can be used to fix the opener/closer.

[Features]
-Since the opener/closer is fixed, it can be operated with ONE HAND.
-With a 45 degree angle, it can be used for both vertical wall or horizontal shelf.

[Hole dimensions for wood screws]
-screw hole diameter = 4 mm, screw head hole diameter = 9 mm
-The distance between the two holes is 32 mm

[Screws to fasten the front part]
-CAP M3 15-20mm length

[print conditions]
-printing type: FDM
-printer: Original Prusa i3 MKS
-filament: PETG/ABS, PLA is a little harder, so it may be difficult to push the inner into the front part. Unfortunately, I haven't tested it with PLA.
-support: no
-brim: no

[post printing]
-Spray silicone oil etc. on the part where the front part and inner are in contact with each other.
-Push the inner into the front part to integrate it. If the inner is pushed in correctly, the inner will rotate slightly left and right. Be careful of the direction of the fins. Make sure that the front fins and the inner fins are in opposite directions.(Please refer to the video (https://youtu.be/5VJpc_ibxeU)
*If you accidentally insert the inner in the wrong direction, pinch the inner fin with needle-nose pliers, pull it out, discard it, and print and insert a new inner.