Hate the sink of Bondo? Have to work indoors? Take a look at some of the junk we use instead of icky polyester resins. In all seriousness, polyester products have their place, and for some applications are the best choice. But if you are a hobbyist working on small projects, or don’t have a dedicated work space, finding less toxic options is a good idea. Most of these products can be found at hardware stores, but If you can’t find something locally there are some links to Amazon on our Tools Of The Trade page.