On the German forum nearly all of their cages have a wheel stand or the longer ones are called a hamster track.
So as ive said before i'm trying to make my cages with the German standards. im nearly there, Rum & Raisin both have 8" Wodent Wheels and Stella & Smokey both have 11" wheels. And most of my toys are now wooden, bar a few.
Anyway i just wanted to show you my Wheel stand (for Stella, but im making another for Smokey)
And these will be going in the hopefully new homemade cages (still not gonna say what its made out of just yet)
Oh and i need to add legs to it so its raised above the floor of the cage.