To finish off my necklace charms I domed the base. This side was exposed to the air when curing and formed a concave side to the piece.

I purchased Norski Doming Resin, which mixes easily at a 2 : 1 ratio with its hardener. 

The hardest part was seeing where the edge of the piece was as it too was clear. I had a few pieces ruined as the doming resin overflowed and dripped down the sides. 

It took a good 48hrs for the doming resin to semi cure. I wrecked a few more pieces testing the surface too early and getting my finger all tacky! 

All and all a great product, and well worth the effort to make the pieces look complete, professional  and tidy.