Slightly simplified version of the great original model. My kids complained that the head/hooks of the original model dug into their feet so I removed the bulk such that the lace is now just the same height (2mm) across the body and the hooks. I resketched and rebuilt the Fusion 360 file such that there is now a parameter (length) which users can modify to dictate the exact length of the lace. Simply open the file, click into Modify > Change Parameters and edit the value for “length”.