Bossk’s arm diameter?


Active Hunter
so I will be starting on sculpting Bossk’s arms very soon and in the matter of being accurate, or close there to. I do not know the diameter/ circumference of his forearm.
I would like them to match up to what’s being used as an arm seal on the suit
I have just aske on Lonestars awesome suit post also, but though let’s put it out there.

What are people using for the arm seal and what’s the size commonly used?



Active Hunter
Well at my end of the world I went and brought a rubber pipe coupler that may or may not work well, but so far its the best I can find...until something else pops up or I manage to find a suit sealing/coupler ring similar to the ones used on the flight pressure suit ( maybe that’s just a pipe dream :))

I have cut the ring in half to match the size better... only a quick cut at present, i will clean it up and match the right width latter

Here is the measurements for size...Metric ( what us weirdos us) outer 125mm inner 110mm

And again in Imperial, for your American clarification outer 5” inner 4 1/3”