A toy forum may be a better place for this question: http://forum.rebelscum.com/forum.php
Rubber disintegrates, maybe wipe it down with some alcohol, but that may cause it to break down more.
A toy forum may be a better place for this question: http://forum.rebelscum.com/forum.php
Rubber disintegrates, maybe wipe it down with some alcohol, but that may cause it to break down more.