Pair of KLOTS 5

KLOTS are a quick tie shoe lace alternative made by Kart5a on thingiverse (YES I HAVE THE RIGHT PERMISSION TO PUT THIS ON MAKERWORLD. CHILL OUT). 
"Why are Klöts better than normal shoelaces?  

• It is faster way to tie your shoes.
• They look personal and cool.
• They will always stay at the same tension. (Super useful for sports)
• There is no unnecessary ends of shoelaces hanging.
• Fully customizable
• !!! Remember to thread Klöts flat side pointing up. Curvy side will press against your shoe to make sure that shoelaces will pull Klöts away from each other not down. When the pull is away from each other it prevents Klöts open in action!!!  

There are 3 different models available:  

• Klöts 3 - For small shoes and kids shoes
• Klöts 4 - For average sized shoes
• Klöts 5 - For big shoes and boots  

How to use?  

1. Print Klöts
2. Undo your shoelaces
3. Thread shoelaces through Klöts
4. Make sure that the tension is right
5. In the end make really tight knots
6. Put the rest of your shoelaces into the shoes."

 (Kart5a)

This video is not mine but is a great representation on how to put them on.

(PSA: They don't work on all shoes. Heelys are one of them)