Chef's Knife Travel Sheath

My son is a line cook, and has his own knife. But carrying it back and forth to work was causing damage to his shoulder bag. Thus, a simple cover to keep it safe. His knife has a 210mm blade, 43mm wide at the hilt.

Print it on the edge with the catch at the bottom. I used no supports, but I did have a brim to keep it from falling over during print.