If you liked the project consider voting for it on Printables as "3D Model of the Year": https://www.printables.com/awards

Join the ProfessorBoots workshop here: https://professorboots.com/products/p...

You can download and test out the design files for free on Printables:
https://www.printables.com/model/1003...

BTStack Library: https://github.com/bluekitchen/btstack