I've just launched the Dungeon Mapping Pad Kickstarter. This is my 7th Kickstarter and will add A4 and A5 grid pads to the Squarehex range. The pads will have the same 7mm light grey grid as my Pad of Geomorphic Intent (PoGI) and A3 pads.
The first stretch goal for the campaign will upgrade the pads to heavier 100gsm paper and double-sided printing. The reverse sides of the sheets will have a 3.5mm grid. This will make them a truly universal aid for creating all sorts of gaming maps.