I was actually helping classmates making repair on a trailing edge of a plane who needed a solution for Mixing their epoxy and polymer glue,. I had already a quick epoxy kit and inspired myself on making this along the simple tools provided. It uses a bigger tray than what we have in epoxy mixing kits and a longer swab for those who need a better grip overall. But i wanted it to be a consumable who could be stored easily, so i came up with this. Let me know if you guys need improvements.