2 slightly modified variations of dstrelko's Finger Pull.
Tie some paracord or stretchy cord to this to use as a finger pull. 

V3 - Larger hole, more space for the paracord, easier to tie.
V2 - V3+ offsets the rope slightly in order to introduce a small moment to improve the comfort slightly 😉

Both the original model and the 2 variations are super easy to print. Have fun.

files:
stl
step
fcstd (Freecad files)