Tool that sets a 2 hole punch to make 4 holes in A4 sheet or plastic face mask screen..

Need a four hole punch but only have a two hole punch. This tool lets you set the distance from the end of a A4 page to match four hole spacing. Tool for setting stop distance on UK hole punch for A4 shield visors on Prusa frames.  Tool for setting stop distance on UK hole punch for A4 shield visors on Prusa frames.

Print instructions

Usage: To set up a UK type two-hole punch (with 6mm dia. punches pitched at 80mm centre distance) press down the lever and with the punches down insert the tool aligning the two cutouts with the punches. A sliding stop can then be set against the flat end of the tool. This sets the correct distance from the end of an A4 sheet, long side, or A3 sheet, short side, to align with the bosses on a Prusa frame.