Similar thing happened with my youngest, a box cutter and a box x_x

Had to rush him to the medical centre when he accidentally cut his wrist x_x poor thing thought he was going to die, but it was a pulser rather than a gusher and also small enough they were able to glue it shut at the medical centre and we didn't have to go to emergency.

He now cuts to one side like we have told him to I don't know how many times.