Vertical Placemat Holder

I needed a convenient location to store our kids placemats.  Our kitchen doesn't have a lot of storage, so I decided to go vertical with this design.  Brackets are fixed to a wall or the side of a cabinet using 3M command strips, but strong double side tape would probably work too.  Stores about 15mm stack of placemats.

Lower brackets are identical, just rotated during installation.  Top brackets are mirror image of each other.  A slight fillet on the top edges helps guide placemats when sliding into place.

Printed in PETG but PLA would work just fine.  I printed with 20% cubic infill.  I used 5 perimeters to not have any infill between the hexagon edges.  0.3mm layer height.