Lötrauchabsaugung zweiter Anlauf - Radiallüfter ist besser

After the failure of the first part, I've almost gone back to scratch and now, with 3D printing and a radial blower, I've achieved success. Link to the first part:    • Lötrauchabsaugung schlägt fehl - statische...   Flexible segmented hose source: https://www.thingiverse.com/thing:452... My added parts: https://www.thingiverse.com/thing:700... The chapters: 00:53 Testing the new fans 03:02 3D printing the intake manifold 10:41 The final fan 13:52 Converting the exhaust system Since people have been asking about donations from time to time, this one works until my allowance is reached ;-) https://paypal.me/BeatbuzzerGebastel?... #soldering #diy #blower