FYI - i found my grill material (aluminium i guess..as it doesnt rust))in a small DIY throw it away BBQ set (to be used once)....u know..a box with all the stuff inside..coal, the underside of the grill...the upperside (on which u put ur meat on) was the metal grill i used...it was only 1,5 euro if i remember it correctly...its strong and thin..but RAZOR SHARP...i was left with two bleeding fingers..so be carefull!!
u can buy it everywhere where they sell BBQ stuff or supermarkets. hope this info helps.
I'll keep that in mind...and I'll be careful! I've got a metal file so I'll make sure to carefully go around all the edges. I feel like I've seen mesh-type sheets like this in hardware stores, for use in screen doors or cabinet panels. I think the modeling mesh will work well, but it's thin and made to be molded so it may not hold it's shape well. The mesh basket would look nice, but I'm afraid it may be too thick, but still going to try...for science!