I remixed Reaper1221's Funko Pop Stackable Stands from Thingiverse to fit my Star Wars Funko Pops.

I've adjusted the cut-out to fit the Star Wars Funkos and removed the connectors on the right and top files for a neater look, as well as the connector holes on the left files.

The supports can be downloaded from https://www.thingiverse.com/thing:2802452/files