One STL holding every part; separate them in your slicer
Difficulty
Medium: fine layers and small keys
On Printables
13 likes · 148 downloads · 0 makes · 2 comments (as of 20 Oct 2026)
About the C clarinet remix
This is a remix of a printable C clarinet. The designer split the original one-piece body into three separate parts, which makes each print shorter and easier to fit on a normal bed. All the parts come in a single STL, so you split them apart in your slicer before printing.
The page is short but practical: it gives layer heights, wall counts and infill for each part, and says that the bell has only a small effect on the sound. The designer prints everything in PLA. There's no assembly guide or video for this remix, so it suits makers who already know how a clarinet goes together, or who are happy to work it out from the parts.
What you'll need
Printed parts
Body (three parts), barrel, bell and keys, all in one STL
Bought parts
A clarinet mouthpiece, ligature and reed: the page doesn't say whether these are printed or bought
Tools
A 0.4 mm nozzle for most parts and, ideally, a 0.2 mm nozzle for the keys
Build overview
Print settings
Body and barrel: 0.12–0.15 mm layers, 60% infill, 4 walls
Bell: 40% infill or less (it has little effect on the sound)
Keys: 0.08–0.10 mm layers, 2 walls, 30% infill; a 0.2 mm nozzle gives stronger keys
