At 100% sized, this stand was created to hold up military rank insignias with the Thickness of 5.50mm, the same thickness of my USMC Enlisted chevron designs.  In the picture you'll see a smaller version next to the bigger one; it's the same stl. file but resized to look smaller.

Can be used for Placks to show the rank and other items on it but in style!  Decorate it and attach other items to make it livelier.  Have fun with this design!

Recommend printing this model on its back with the following settings:

Print Speed:  40 mm/s

Quality:  Detailed (0.16) or higher

Walls:  4 Wall layers at 0.8

Top/Bottom:  4 layers for both top and bottom.

Supports:  Only for the center space if printing on its back.