I HIT GOLD!!!!!! Again for Auckland, NZ in person
The Warehouse at May Rd shops (the new block that has sprung up around the New World- which is awesome and rivals Nosh btw

) had a wide range of foams today

So I took photos and will post them here with explanations of them all:
In the craft section they again have sheets of very thin A4 sized foam for $5.99 for 10. Also $1.99 foer A4 sheet of sticky back foam (which is very handy for very clean cuts and fine detail and to avoid glue overspills etc. Barely 1mm thick these sheets. All colours.
In the Sports section there were Yoga mats:

GREEN!!! that's the cheapie stuff, and will be used for pattern/disposable parts. Smooth one side, tiny grid on the other. Super light but quite brittle in feel. Will not last over time. But $NZ5 a roll.
The black mats above are actual rubber, so good for soles of shoes but not really for shaping. Can't remember the texture.
The packaged rolls in pink are also not really good for shaping and then there are more anti-slip rolls towards the right.
In the camping section they have more foam matts just like the yoga mats but they also have two kinds of "jigsaw" type foam mats. 6 panels in each and $NZ50 for each (60cmX60cm). They both have the fine texture grip on one side and smooth on the other. But one kind has 2cmD holes all across each board so is pretty useless.
These are the squishy foam mats in both sections. Probably good for patterning and lining or if you have a real need for squishy armour. Smooth both sides.
