This frame designed for Micropolitan 3D maps comes with built-in nail holes for easy wall hanging. It's designed with minimal material to print quickly and assemble with glue. 

The default frame fits 200x200mm map models but can be scaled in your slicer. Use the Online Frame Scaling Calculator to determine the scaling percentage. We recommend printing with an interior opening 0.2mm larger than your map's outer dimensions.

We recommend a matte black filament.

Tip: To avoid warping, apply a bit of glue stick to the areas of your build plate where the corners of the frame will print.