F-Bomb

thingiverse

Throw some compost and seeds into a water-soluble PVA casing, then toss it in a hard-to-reach spot that could benefit from greenery. Wait for nature to dissolve the shell and watch as color blooms. However, be cautious of possible property damage and remember, this method remains untested and potentially unsafe. Alternatively, use the PVA casing as a storage container or create a larger version using OpenSCAD software.