Free Speaker Tools

Open tools for loudspeaker design and 3D-printable components. No login, no tracking, runs entirely in your browser.

Tools

Optimal Port Designer (Beta)

Design optimized bass reflex ports for 3D printing. Iterative solver based on Strouhal number research. STL export, split port threading, mounting holes. Based on the work of STV and Augerpro on diyAudio.

More tools coming

Crossover designer, filter tools, and more in development.

stay tuned