Custom Comb for Hohner Blues Harp MS D

This is a “custom” comb for a Hohner Blues Harp MS harmonica in the key of “D”.

I increased the high of comb to 6 mm like the Hohner Marine Band to get more room for the reed to resonate.

I also sanded both sides of the comb plain to get the harmonica airtight as possible.

The comb was printed in PLA with 0.12mm layer height and 4 perimeters.