>>5511116If he's just an arm in either a static pose or something not load bearing he should be ok (or even just stand alone vehicle form, that and a climate controlled cabinet wouldn't hurt if you're serious about display.
I'm currently lacking in room so only my cw sets are out in the open, with the paint being sticky on my skydive's nose I'm not going to tempt fate with any more of my UW teams.
I don't get this fear of clear plastic on a toy, if they're played with in open air conditions in a humid country I can understand, yet here I am in Australia with clear variant gundam models in semi dynamic poses on stands, they're still holding it together after 5 years.
If anything I'm more worried about gps, I have a protoform starscream buried in a toybox somewhere and I dread when I find him