Contigo travel mug loop

Loop for attaching carabiner or strap for travel mug made by Contigo,, allows to attach mug to belt, backpack while hiking, as well as for simply taking your coffee/tea with you as you are hauling laptop, phone and folder across office. 

Assembly instruction:

recommended printing in TPU, halfway though a print insert steel wire into the channel and resume the print,

make two holes in lid for wires, there is small gap between “proper” lid and outer casing, wires coming out of the 3d printed part should be lead through these holes and bent to secure in place, also some strong glue is recommended, my case 2 part resin works great.