This is a collection of a variety of 3d printable trumpet mouthpieces that are well suited for commercial and lead style trumpet playing. Included in this bundle are 8 mouthpiece models that are equvalent to: Schilke 14A4A, Yamaha Bobby Shew Lead Model, Jet Tone Al Hirt Model A, Marcinkiewicz E18 Miyashiro, Marcinkiewicz, E12.4 Ingram, Bach 3F, Superchops 3, and Monette MFIII.

I recommend printing on a resin printer. I print them on a Photon Mono 4K at 0.050mm layer height or 0.020 for less post-print polishing.For best results sand the rim of your print until smooth using 1000, 1500, and 2000 grit sandpaper then polishing using beeswax or another safe polishing compound.

To scale these correctly they should be printed at the following total lengths:14A4A-88.98Bobby Shew-87.45Al Hirt-85.52Ingram-87.78Bach 3F-87.25Miyashiro-87.78MFIII-88.89