Finished the printing of the pieces for the ancient red dragon, and did a bit of quick assembly. The pieces are still rough, and could use at least a coat of a primer, if not a full painting, but overall I am rather happy with the results.
I included a Valeros figure for reference. The base size is 5×5, which puts it (for Pathfinder) slightly larger than Gargantuan, but smaller than Collosal – which is just about right for an ancient wyrm red dragon.
Of course this is all assumptions related to the upcoming campaign – in August I may discover I need to rescale the creature and try again.