Epoxy can be a handy tool for all kinds of home projects. This video explains what epoxy is and some basic tips for how to use it.
As this video, from Make's YouTube channel, explains, epoxy can used to pour castings, fill holes and gaps in wood, and create protective coverings for almost any surface.
You'll also learn about the two parts that make an epoxy (the resin and the hardener), how important it is to know the setting and cure times for specific types. that you can dye epoxy different colours, and that you can remove bubbles with heat gun. Not all epoxies are the same, so make sure you always check the instructions for the specific type you're using.