Meet Total Glue: a light-curing adhesive that cures in 5 seconds when exposed to blue light. It has gap filling properties of epoxy, so you can use it to fix all kinds of things. Total Glue can also bond objects without light. Thanks to it, you can rebuilt things, seal cracks, and get work done on wood, metal, plastic, glass, and ceramic.
Expected to ship in October. You can support this project on Kickstarter at this time.