Thank you. I will be gluing mine permanently, but they can be removable. The hands and feet fit without glue and are removable. It's just the helmet and chest need something to stick them. Both hot glue and sticky tack would work for this, and you wouldn't need much.
Yes, he does sell the armor and figure for 100$ seems a bit pricey but this made literally made a dream of mine come true so I don’t care! Take my money!