https://sampleson.com/collab3-free-tonewheel-organ.html
Sampleson teamed with Librewave, LalalandAudio and Studio427 Audio to create a studio-quality instrument. And it's free. And will be free forever.
CollaB3 features a detailed reproduction of noises, clicks, leakage, rotary speaker and tonewheel. Also chorus and reverb are included. Download now and enjoy!