Any info appreciated

[Casper's 2nd best friend]

In addition,I suggest strong industrial wheels.I typically buy HQ brand cages...plastic wheels are always breaking.....and believe it or not we have a wheen and castor store down the street that cant find replacements.
Also however you design the latches,be sure they are bird proof.One pair of my macaws has figured out how to open their foodbowl doors and walk out

Hi Dave
we had this problem with the castors on Casper's cage. I found some suitable replacements, being intended for use on hospital beds and similar load bearing items, from a company called RSwww.com. Let me know if you need more details but hopefully putting castors into their search field should find them. If a bird gets it into his head that they are good chew items then that might be a problem but it hasn't occured to Casper YET