Seeing that I have these parts waiting to be installed to my own vehicle, why not model them in case someone wants to check some approx. dimensions or print 'em out as miniature versions. Once again, I have measured everything with non-digital caliper so some dimensions may be slightly off.
This is a simple model of the thermostat used in all redblocks, available in both 88C and 92C variants, nothing much else to it.
Due to structure (mainly a lot of overhangs) this might prove difficult to print.
Update: 5th Dec. 2015
Added main_SCALED.stl which is scaled to 40% to match the cylinder head printable and featuring thicker edges to make it easier to print.