This is the off-white zip tie that comes standard on all off-white shoes. I modeled this in Blender. This model is designed to be printed in TPU, flexible PLA, or any other FLEXIBLE material. 

Print with the flat side on the bed. To attach, align it with the laces and pull the strap through the hole. It will click through. Adjust until it looks good. Feel free to share your makes. 

Please like this model if you download it as it supports me a lot. Thanks!