Some of mine over the years. All of these were from APG years ago.
British
M-3 Grant. British version of U.S. M-3 Lee
Churchill Mk.(?)
Russian
Early version T-34 turret with F-34 gun (The initial version had an L-11 gun)
KV-1 with a cast turret. Appears to have had additional armor welded on in front of driver.
T-34/85 Factory 183 production, There were 3 or 4 of them producing the T-34/85 IIRC
SU-76
SU-100 I believe. Could possibly be an SU-85 as well.
German
Panzer I version B
Jagdtiger. 128mm gun less than 90 produced.
Jagdpanzer IV/70
Jagdpanther. A bit over 400 produced.
Panzer IV mit Hydrostatischem Antrieb (Only one ever made!)
Sturmpanzer IV Brummbar (Grizzly Bear) a little over 300 produced
Panther version A
Marder III
Sturmgeschütz III
Krupp K5 (Anzio Annie) 280mm 25 produced
Grasshopper 105mm. One to three built!
Jagdpanzer 38(t) Hetzer
Pz35t.Thanks svt 40
Japanese
Type 95 Light tank
Type 97 Medium tank
Italian
Carro Armato M13/40
Not a vehicle but cool none the less. 16" shell with charge (Not my personal pic.)
Another ammo pic. Not sure if it is even WWII but damn impressive. I had to ask a random visitor to stand beside it just to show the massive size of this thing.