Summary

design is based of hardy plank shingles. We were doing some yard clean up and discovered Mason Bees like the 1/4 x 1/4 in. slots in the hardy shingles, so I mimic the design.

made out of 1 16x16 in piece of 1/4 inch material (6.35mm) and 1 piece of 1/4 in material (3mm) also 16x16inchs

I tired to fix the file more but I am not good enough at creative space to get the corners equal. so i uploaded a labelled version with "up" being the side that faces up and "top" and "bottom" because there is a thin side because the distance of the pegs are not equal from the edges