Some framework already exists for the custom latex seen in SE, but it has not been implemented yet. As part of adding blocks to changed, I think the stasis chamber could be used as a "bed", and a way to modify the custom latex.

Note: the custom latex is completely unrelated to special forms.

Chamber features:

• Interface on stabilized entity, display information
• Modify stabilized latexes, like switching gender, and/or modifying the custom latex entity
• Accessing interface from within, to modify a players' own variant (or maybe "scheduling", where player configures the changes, and then enters)
• Filling chamber with variety of fluids (oxygenated fluid, latex, etc.)

Decision must be made on how stasis works for players, like if they should be locked in the chamber, or if they can leave anytime.

Is it designing latex in the game? That would be so much fun!