Hey there!! The return really depends on severl factors- pressing temps, quality and age of of the bud. I pressed for about a year then had to take time off due to the inability to continue my grows. I recently bought a house and restarted my grow program and hope to start pressing again.
NugSmasher is a press used to apply pressure and heat to concentrate and seperate the THC from the plant matter without chemical seperation.
Think dabs.