I've no history in tank modelling, but have painted plenty of miniatures.
The Tiger1 was the tank I rushed to play in WOT years ago (12 ish) and more recently I aquired a new skin for it...

So based, roughly on that skin and not overly stressing about historical accuracy (I believe the Henglong tiger comes in grey) it'll be a base coat of desert yellow, zimmerit, then olive drab and red brown camo before wrapping a bit of camo netting, stacking the thing, as high as I can get away with, full of stowage/baggage, then weathering the hell out of it.
3D printers currently working on Kar 98 ammo crates and i've printed a fresh commander (2nd go, first one completely wrong scale, bought what i thought was a 1/16 stl... looked more 1/35 and scaled it up based on 1/35.... turns out it was possibly 1/48?)
In the future would love a cromwell or comet but i've noticed theres a 1/16 churchill reasonable cheap, which I think will be my next project.