Do you get a roll of fleece from the craft store to use in the cage? why fleece? to keep them warm??
Some people get sewing fleece, others blankets. I got 4 cheap blankets at the discount store in my neighbourhood. It cost me $12.00 Under the fleece I put a layer of flannel sheets I have pulled out of service. However, as I mentioned before, I am planning a change up. You can search the Bedding and Hay forum for more information about this.
Stove pellets are used in a type of household furnace that burns well, wood pellets. They are made most of the time out of compressed sawdust. Walmart sometimes sells them seasonally, or you can check your yellow pages. I am having a hard time locating them, so I am considering Yeterdays News. (A recycled paper pellet). With wood pellets you need to make sure they are plain wood, no chemicals have been added. Again, more info in bedding.
There is also a forum to help with cage building and another one with accessories. Check it out.
https://guineapigcages.com/forum/showthread.php?t=14240# Cavy Cages Forum
Under Cages:
Cage Chat (1 Viewing)
Cage-related ideas, questions, suggestions, photos
(broken link removed)
Cage safety-related discussions, questions, ideas
Under Environment:
Bedding and Hay (1 Viewing)
Very important to your cavy!
https://guineapigcages.com/forum/index.php
(broken link removed) (1 Viewing)
Cozies, water bottles, dishes, hay racks, toys, tunnels . . .
I think some new members don't know these forums exist on the site, they just see the discussions Forum. I know I took awhile to clue in...