Transformers MPM 15 Brawl Manhole Cover

This is the cover for the big hole left in the Masterpiece Movie figure MPM-15 Brawl by design.  I designed it primarily for the oversized knock off (OSKO) that I have, but I also sized it down to fit on the official and the 1:1 knockoff as well.   I had to make it slightly raised with lip so that it would not fall into the figure.  I wanted it to be removable, but semi-permanent and able to stay in place for transformation.  It's not so tight that you can't easily knock it out, but should stay in place if you press it firmly.  I have tested it, and it will pop out DURING transformation, but  you can easily pop it back in place.  I couldn't make it any thicker though as it would hit his head.   It will need to be painted, I haven't had the chance to match paint to either one and I am not sure how well a FDM version of this will take paint to match with the figure compared to a resin.  Time will tell.