A simpel base for the 30ml refills from www.molotow.com
I only have the liquid chrome but i also made some bases for more bottles.
You can print it with basically any material at 0.3 or bigger for a fast print.
(Wood filament for the base looks really neat!)
Note: the 1x10 are 10 separate blocks (for easy printing)
the 2x5 is one solid base!