This is a polish company that manufactures and sells military models.

There are a few available on amazon.com and I have a tutroial that shows you a couple of their models.

They seem to specialize in some neat WWI Vehicles that are quite unique like an armored Ford Model T.

In this following tutorial you can see the RPM Model T Model:

New:How to setup a diorama and create vintage photos of it

Wouldn't it be cool to have vintage era photos of military scenes and vehicles? Maybe you can't have those actual types of photos but you can create them with dioramas and a little bit of photoshopping magic. And it's easy To do. Willem is a web visitor who has created a tutorial showing us how to do it! How to Create Vintage Photos of your Military Dioramas

Some RPM Kits Available on Amazon:

RPM Models---WW II TKS Tank---Plastic Model Kit

Released by RPM Models from Russia---this is a plastic model kit of a WW II TKS tank. Scale is 1/35--overall length of model is about 3 inches lone. Includes assembly instructions, painting guide, and decals.

RPM 1:35 Czolg Lekki TKW II Plastic Model Kit #35232

RPM 1:35 WWII Universal Transport sd.kfz 135 Lorrain Tractor Plastic Kit #35021

Drezyna Pancerna Pz Sp Wg 202 (R) 1:35 Scale Model