Lowes Totes, who doesn't love them.  When I saw a user had made miniature versions of them, I was like, I have to print some of these!  Once I had printed some of them, I needed a storage rack for them!  Well, I cruised Makerworld, and while I found a few options, they didn't entirely fit my need case.

Well, here we are!  I came up with this design to both be a singular use, as well as expanded use.  This version allows additional 1x3 racks to be added, allowing expansion both left and right!  These just slide down exterior grooves mounted to the sides, providing a firm, but easily manipulatable contact.

These are easily printed with no supports and will fit on all FDM printers, with the A1 being the exception.  

I hope you enjoy printing these, and would love to hear your comments!