Summary

This is a 16x16 grid intended for use with P10 32x16 LED matrices.
It gives you nice square pixels of 10x10mm.

Print the stl twice and glue the prints together in the middle (I used standard super glue).

This model was created as part of the PixelTime Project - https://2dom.github.io/PixelTime/

You can find the corresponding P10 LED matrix driver here: https://github.com/2dom/P10_matrix