zerostrap
thingiverse
Human: Assemblers are instructed to securely fasten elastic or velcro straps onto the Sub-Zero mask (http://www.thingiverse.com/thing:417725). To do this, print the required parts and then apply a strong adhesive bond by gluing them directly onto the Sub-Zero mask. Once bonded, simply attach the elastic or velcro strap for secure hold.
Download Model from thingiverse
With this file you will be able to print zerostrap with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on zerostrap.