3M Desktop Document Holder -Base only- (improved)

This was out of necessity first, and an improvement as well, to the original 3M base.I made the tolerances where it will snap on, and stay attached the holder while in use.But, be able to be removed, for storage flat in a desk drawer. ***I highly recommend leaving it on the front edge, and using the supports as I have them.After printing a couple that were problematic, those changes solved printing issues for me.*** Enjoy!