Wedge Screamer Trumpet Mouthpiece, Just for fun. If you find this useful, Please leave a like for it in Thangs. There has been a lot of downloads but hardly any likes. I'm starting to feel like i should take this down. I put this together to play with different ideas and to find what worked for me. I printed mine in PETG with very small bore then this allowed me to drill out the bore until I got the feel i wanted from it. Sanded it down and used a hot air gun to smooth the surface. I printed this with 10 top layers and 90% infill allowing me enough room to alter the mouthpiece with a blade until I got what I wanted. I've made this a wedge shape just to experiment with the idea. I've designed it so that you get a different effect if you turn the mouthpiece 180 degrees. Have fun.