3D printed trumpet mouthpiece size 3C with a wide flat rim for comfort. Purple It plays very well and is very comfortable on the face! I recommend not leaving it in the heat as PLA plastic is known to warp under extreme heat. I’ve made many of these and they are surprisingly durable, but with that being said they are not nearly as durable as metal and slightly weaker than molded plastic. The shank is the weakest point on these. They won’t snap like a toothpick but if they get hit hard enough there is a chance they may snap. I plan on making more of these so if you have a specific mouthpiece you’d like me to try and make, contact me through the contact seller option!