This may not be the same display case, but the one that I had, I just stood in front of it, and tried to place the item (I think it was a helmet). It sat in side the case just fine for me. I would try that and taking it to Re-Tail. But having it customised may make it permanent. I was able to get my helmet out later and wear it again.
I'd rather be a forest than a street, I'd rather feel the
earth under my feet. yes I would, if I only could