Spirometer - learn to play air instruments

Spirometer – learn to play air instruments  and improve your breath and resistance 

Insert your trumpet mouthpiece and try to keep the ball floating by controlling your airflow. Great for practicing breath strength and resistance.

Features:
✅ Works with standard trumpet mouthpieces
✅ Trains airflow and lung control
✅ Lightweight and portable design

Perfect tool to boost your air instruments skills!

Assembly:

the finished object should look like this:

I used a little silicone on the big white part to prevent any air leaks.

finally insert your mouthpiece and you're done.

Recommended Materials:

I used Sunlu PLA+ for orange parts,

bambulab PETG for trasparent part,

Sunlu TPU 95A for white parts

You can use any material you like, as long as you use a transparent material for the tube where the ball will be inserted. I also recommend using TPU for the white parts, as they need to be snapped together, and TPU prevents air from escaping.

Print Mode:

Use my provided .m3f template if possible (on print profile choose the one that says "DESIGNER"). This model is already configured for best printing results.

Orientation and Support:

The object can be printed entirely on 3 plates on all printers.
supports are only in 2° plate

USE:

Try to keep the ball high when you blow into the mouthpiece to improve your breathing, resistance and to achieve a stable flow

The two rings are designed to adjust the ball's resistance level. The more holes you leave open, the harder you'll have to blow to maintain the ball.

I hope you find this design enjoyable to print! Your feedback helps me improve this design even more. Feel free to share your thoughts below, enabling me to enhance it even further! 😊✨

Check out my other designs by clicking into my profile, here are some examples:

• Tiny Bookmarks Kit Card

• Customizable Sd / Micro Sd Card Kit