Great Planes Epoxy Mixing Cups (50-Piece)

Convenient and precise mix and measure epoxy cups.

These are handy and surprisingly hard to find.

Great measuring cups. Fairly easy to read, great price and quantity.

I'm so glad I found these! I do moldmaking with silicones and casting with plastics, and making very small batches in large plastic cup is tough. What I love about these cups is that they are marked so you get accurate measurements, which is good when you mixing silicones with an odd ratio like 10:1. They are also handy for pouring small batches of liquid plastic into molds, which the mix has to be accurate for it set correctly. The kits moldmaking kits I bought in the past only came with a few, so it's a godsend to see they are sold in bulk like this. Making my life easier.

I used these on a rustic flooring project to fill holes with clear and black epoxy. These work fine with West System epoxy BUT they hold only one pump batch of unthickened epoxy. There's no room to add colloid. I started off with these cups, but soon switched to solo cups which could hold two batches and gave me working room for mixing in colored chalk line powder and colloid thickener. This let me work longer without having to keep mixing batches.

and gives accurate measurement much better than guessing the size of a blob on cardboard.

I like these because I can see how much epoxy I'm pouring into each cup so I can make sure I'm mixing of each part.

Cups are of good quality.