Attempt at reusable concrete mold for one of my planters https://www.thingiverse.com/thing:3018321
The mold consists of a conical inner plug that should slide out without breaking and three outside molds that bolt or clip together.
The planter is supposed to be cast upside down so make sure to place it on a level surface
Print one inner and 3 outer molds all other stl's are for illustrative purposes only.
The outer molds have two small supports for the claws that needs to be removed before use.
Set the inner mold on a flat surface
Place the 3 outer molds so they lock around the inner molds bottom edge
Bolt together or use bulldog clips