![Amazon.com: Creality Original 3D Printer Extruder Assembled MK8 Hot End Kit Ender 3 hotend Replacement for Ender 3/Ender 3 Pro/Ender 3 V2 with Aluminum Heating Block, 1.75mm, 0.4mm Nozzle : Industrial & Scientific Amazon.com: Creality Original 3D Printer Extruder Assembled MK8 Hot End Kit Ender 3 hotend Replacement for Ender 3/Ender 3 Pro/Ender 3 V2 with Aluminum Heating Block, 1.75mm, 0.4mm Nozzle : Industrial & Scientific](https://m.media-amazon.com/images/I/51jCkKhHrfL.jpg)
Amazon.com: Creality Original 3D Printer Extruder Assembled MK8 Hot End Kit Ender 3 hotend Replacement for Ender 3/Ender 3 Pro/Ender 3 V2 with Aluminum Heating Block, 1.75mm, 0.4mm Nozzle : Industrial & Scientific
![What causes this popping sound from my extruder? Fairly new to 3d printing and I have yet to figure anything out on how to fix it : r/ender3 What causes this popping sound from my extruder? Fairly new to 3d printing and I have yet to figure anything out on how to fix it : r/ender3](https://external-preview.redd.it/TIltzrlqiM2bW3lipjJSkK0S3m5F8wFuv-_4Ys8RWHo.png?format=pjpg&auto=webp&s=0f8063be14035e316851f7d0bd8b2e444fcdecaa)
What causes this popping sound from my extruder? Fairly new to 3d printing and I have yet to figure anything out on how to fix it : r/ender3
![need help, switched to dual gear on voxelab aquila and hear this popping during print : r/3Dprinting need help, switched to dual gear on voxelab aquila and hear this popping during print : r/3Dprinting](https://external-preview.redd.it/a05N4dCzz5o1U8SWY0ArDLY23Pzpn_fBxRDPZYdEfdo.png?format=pjpg&auto=webp&s=b88cc51f3554387eaa86bbd1e21f11154fbc9187)