If you are looking to do something similar be sure to check out his blog – he offers up some sound resin casting tips, as well as some pitfalls to avoid.

Want to make silicone molds without spending a fortune? We test 4 budget-friendly methods to see which one works best!

His journey into custom DIY optics began while looking for ... good enough to try a few casting shots with epoxy resin. [Zach] ran into a few problems along the way, like proper resin selection ...