The guillotine mouse trap

This requires rubber bands and a piece of thread for the mouse to bite through. the razor blade is 25 mm tall.71.5mm long and .70 mm thick which requires glue to hold to blade holders. This is a 3 day project, has very many supports but was a lot of fun. Why do we hide our mouse traps? everyone has a mouse from time to time, might as well make it a conversation piece.