Can't figure out simple kitchen tool
I hope someone can give me some ideas on this. I want to make a dough cutter/cookie cutter grid. It would cut 1/2 inch squares and the grid would be at least 12" x 18" (864 squares-like a checkerboard). If that's not feasible, then a tool that would cut 1/2" strips, and I would turn it to make the squares. I'm thinking the cutting material would be aluminum (which isn't easy to solder). Thanks for any suggestions.