psillocybin, how do you normally cut paper?
Scissors would be my first choice. You can touch them as long as their dry but its better to handle them as little as possible. Sweat, moisture, environmental conditions, etc. can affect their quality and lsd can pass through your skin.
I’m not sure how to put this without offending anyone but if “we” are having trouble laying out hits, deciding what to cut them with, etc. maybe it’s a good idea to leave such tasks to someone more experienced. LSD dosage is based on ¼” x ¼” hits. Make them too big or too small and issues can and will arise. Handle a sheet improperly and you will lose your investment and/or experience one hell of a trip.