A hand, manual, nibbler for cutting 2mm aluminum sheet?

[DG25]

Can someone help me find me such a tool? I found some manual nibblers, but they only cut a maximum of 1.5mm (or 1/16") thick aluminium sheet.

 

[Michael Daly]

Only a masochist would use try a manual nibbler on 2mm aluminum. If you don't want to use a Dremel for cutting a largish opening, then use a drill to get a start and then use a coping saw with a metal-cutting blade. Use a good file for cleaning up the edge - a flat file will do straight edges and a round file for curved. A triangle file will do tight corners.