Large Modular Shelf

I was looking for a suitable large and modular design shelf to display my prints, but could not find anything online. The shelf is 500mm wide and 200mm deep (divided into a two part shelf). The shelves are modular and the rows stack together with small clips/cams. can run 1 up to 4, maybe even more rows if desired. The end handle contains two counter sunk screw holes for wall mounting. if mounting on a wall you can print a 2 handles for the top and bottom of the shelfs, or i have also made feet so the shelf can be a standalone unit (i havent tried the feet but they should work ok). Each row uses less than 450grams of filament. I printed mine in PLA as its quite stiff and my room does not get too hot, if printing in more flexible filament i recommend glueing the clips in place which should give it more strength. I havent weight tested the shelf to destruction but i found its plenty sturdy for displaying 3d printed items. use two clips to interlock the shelves together, push one of the c