Cable Luber

An adapter to force lube into a wire/cable on bikes for example.

Unscrew the screws a bit, push over wire and push down over outer cable. use areosol lube with a pipe and push the pipe into the little pipe receptor. fill the cable with lube.

print hard parts in pla or similar, tap the holes for M5 screw. glue the screws in the screw head thingies.

soft part in tpu.

you might have to use a knife to open the slit in the soft part.