According to this link:
https://www.reddit.com/r/roblox/comments/4aroyd/clonetrooper_found_a_hack_that_allows_meshes_to/
SpecialMeshes can be made neon through textureid I think. But the link in the post leads to a 404. I can't seem to find a solution, so this is the only solution I could think of.
Closed as off-topic by Goulstem
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