Logitech C270 Case With Microphone Channel (Wide-Angle Lens Mod)

These are modified case parts for the Logitech C270 used with the improved wide-angle lens mount.

Some of the original printed parts partially block the webcam microphone. This remix adds features that allow sound to reach the microphone properly.

Changes:

• Thin front case — added a dedicated microphone hole.

• Thick front case — added an internal channel so the Threaded_Lens_Adapter does not block the microphone path.

Wide-Angle Lens Upgrade Kit for Logitech C270 (with Microphone Support)

If you want to convert your Logitech C270 webcam to a wide-angle lens while keeping the built-in microphone usable, these are the parts you need to print.

This setup combines several models that work together: lens mount, modified case, focus ring with microphone openings, and an optional monitor mount.

Required printed parts

1. Wide-angle lens hood (37mm)
https://www.printables.com/model/1639064-apexel-37mm-wide-angle-lens-hood-51mm-body
I used "APEXEL New HD 37MM 0.45x Super Wide Angle Lens with 12.5x Super Macro Lens"

2. Focus ring with microphone holes
https://www.printables.com/model/1639115-logitech-c270-focus-ring-with-microphone-holes

3. Case with microphone channel
https://www.printables.com/model/1639303-logitech-c270-case-with-microphone-channel-wide-an
There are two models

4. Threaded lens adapter
https://www.printables.com/model/68402-logitech-c270-improved-wide-angle-lens-mount/files
Threaded lens mount and adapter used to attach the lens.
The file is named Threaded_Lens_Adapter

5. Adjustable monitor mount
https://www.printables.com/model/1639330-adjustable-monitor-top-webcam-mount-horizontal-rot
Monitor-top mount with horizontal rotation for positioning the camera.