What's the best way to cut terracotta pots?

The best tool to cut terracotta pots is with a rotary tool fitted with a tile-cutting bit. Soak the pots for at least 20 minutes before cutting. Then draw a line where you plan to cut. Secure the pot on a sturdy surface . A vise would work best. Drill a pilot hole and begin cutting.

Here ya go

https://acraftymix.com/blog/cut-terracotta-pots-tree-planters/

https://www.ehow.com/how_7172888_cut-terracotta-pots-half.html

Use a tile saw

Hi there, we use our Dremel with a diamond cutting wheel to cut all our pots. We wrote an article about it here - https://acraftymix.com/blog/cut-terracotta-pots-tree-planters/

A dremel will work great.

Hello. Are you looking for ideas other than plants? Are you looking for ideas to upscale terra-cotta plans or make different things.

here is another idea for you as well

https://www.youtube.com/watch?v=zz0I6qSB7Z4