No 18 and No 24 Wahl clipper guard

Larger clipper guards for people who cut their own hair but find the No 12 1.5" guard leaves their hair a little too short.

I used a brim and tree supports, adding extra support along the entire curve of each fin to improve part accuracy.  After printing, I sanded the fins a little with 100 grit just to break the edges and smooth the curves.