About this 3D model

I'm so sick and tired of laces and gadgets that don't work, This is a Quick lace system that can be used on either shoes or boots, You can now tighten and loosen your laces in just a couple seconds its easy to use and works better than anything out there, I have also made a 5mm Bungee and 550 Paracord versions that can be used in camping or DIY scenarios, 1 piece design that does not require any fiddling, assembly, springs or screws. 65 mins printing time for each set ! Note don't forget to check out my other designs, And follow my weekly uploads, Enjoy ;)