Stamp ‑ Variants on Collection

I tried multiple other apps for this functionality, and Variants on Collection was the only one that worked perfectly. The other apps I tried either conflicted with our theme or other apps in our store. This app does exactly what it says and is easy to setup. On top of that I had some great support from Berk. If you're looking to split up your variants on the front-end, this is the app to use!