Very nicely done !!
I had never heard of Nitinol Wire. That sounds very interesting that it goes back to it's shape (straight). So then I'm assuming you buy it straight? i.e. like in a tube? or is it on a roll? If it was on a roll, then would it want to bend into a circular shape? Where do you buy it? Can you point us (me) to a source. I looked on line and see some vendors, One has 2 ft lengths in tubes while some have 30 ft on a coil. Which do you use? Also, can you recommend what thickness to buy for a 1/48 build vs a 1/32 build?