A freeform is a crystal that is carved typically in an irregular rounded shape, sometimes if a stone grows a particular way or requires a specific type of cut/polish they will appear more flat, like labradorite for example. Freeforms come in all sizes and each one is unique and highlights the natural beauty of any stone.
A flame is similar to a freeform but they taper off at the top and they resemble the organic movement of a flame. Flames can be more simplistic and geometric in style as well.
Statement pieces to decorate your home.
Meditate in front of a freeform or place it on your altar or in your sacred space. Labradorite would be especially useful in these spaces to activate the third eye and heighten intuition.
Depending on the material, use a freeform for crystal gazing.
Some people like to place their hands on freeforms to reset, charge, or cleanse their energy.