Video:
https://youtu.be/WslHKnKZ8LE
https://youtu.be/dgDClVBV4N4
Use shoe clips to easily and quickly secure shoelaces without needing to tie or untie knots. The clip together easily with one hand and also release easily with one hand.
While printing it is recommended do not use supports - just bridging.Use layer 0.1mm for a precise fit. Orient parts in slicer per screenshot.
Item is still under testing/tuning