I will use the old libraries. They still work. Nice! More information of my model can be found here: https://www.basensax.nl/index.php/accessoires/design-your-own-mouthpiece Op 10-10-2022 om 17:15 schreef Mr Yura Volodin via Discuss: > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org