Model Railway Furs? or FA clubs around it?

(Model Railway could also be called Model Railroading, Model Trains, and a few other things too)

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Also I am hoping to make a start on a new suit soon (couldn't finish blue for now he will have to wait until I work it out) this new suit will be a generic German Shepard

Any links to tutorials about suit making would be greatly helpful.

Eyes! where can I get some of these 3D eyes? or how do I make them? and out of what? or what other options do I have for eyes?

Cooling what kind of options are there? (I will need to swap out air I am freaked of suffocating my self so a small fan for that I know I will have)

Should also ask what fur am I going to need for a German Shepard?