Everdell Duo Insert Spacer

This spacer was designed for use with the Everdell Duo Insert by [JGRG1](https://www.thingiverse.com/thing:6913568), in which they used foam to fill in the extra space allowed in the box.

The insert will need to be printed 4 times. This is to allowed it to be printed on a small bed as well as providing extra support.

For the mesh finish to reduce weight and fillament, my settings were:
Top and Bottom Layer 0 Thickness: 0
Infill Density: 15%
Infill Line Distance: 8
Infill Pattern: Triangles