[SCAD] Shoelace eyelet (customizeable)

Plastic eyelet reinforcement for shoes with laces.

v3 comes in 3 pieces. The eyelet shaft and TWO washers.

The eyelet shaft slips thru the eyelet hold. Slide the bigger washer from the inside of the shoe. Slide the smaller washer onto the shaft from the outside of the shoe.

v3:
* Modified to take in two washers to afford some customization.
* If the washers break, you just need to reprint washers.

v2:
* The v2.stl file should fit most shoes running standard 7mm width flat shoelaces.
* Instead of crimping the washer into the eyelet host, slide in from the side instead. It was too difficult to print a crimp that is large enough for retention but also easy to press the washer through.
* Washer has a gap for bending and slipping into the eyelet shaft.
* The eyelet shaft is now a solid shaft instead of flanges.


v1:
* Minor tweaks to original Customizable Eyelet.
* 4mm diameter for shoelace eyelets.

Recommended: Print at 0.07mm ULTRADETAIL. Go as fine as necessary