An absolutely gorgeous "Perseus" (ahem!) heavy siege gun model. Once you re-scale the small parts by 110% it goes together sweet and looks great. Thanks very much Sigmazero!
Note the orientation of the gun when printing. I accidently printed it upside down, but it still came out ok. I was printed using Tom Tullis' To3DPH Cura 4.2 profile with a 0.2 Z-axis gap between model and support roof.