You’ll need to show that it is actually possible. The reason why thermoplasts are only usable in the vents is trying to follow (some) science realism even though it is a non-LAWK part.
Please do not double post. I see it way too much recently so I will issue warnings about it very quickly and potentially bans if you can’t follow the rules. Specifically rule 8:
Do not double post unless you have a good reason. Edit your post instead.