MeSQUARES panels have 300 square Limerick construction pads which are easily snapped apart and then glued down. Each pad is pre-tinned and has a solder mask and silk screen outline around each pad. No metal punches required!
Don't forget to check out the MePADs!
Here is a link to AA7EE's great project using MePads & MeSquares
Here is a link to another of AA7EE's great projects using MePads & MeSquares