Fifine K669 Tripod Mount Part

Replacement part for the microphone mount-point of the Fifine K669 USB Microphone tripod. Interior walls are extra thick to improve the strength and reliability.

Print instructions

Print Settings

• Rafts: No
• Supports: Yes
• Resolution: 0.2mm
• Infill: 50%

Notes

This part prints quickly and the threads come out great using a well-tuned printer with a small layer height — below 0.2mm is recommended. For best strength print with 100% infill or by setting slicer options to make every layer solid. An infill of 50% works fine, and it should be reliable even down to 10% if the walls are thick enough.

How I Designed This

This part was made in OpenSCAD by taking lots of careful measurements with a digital caliper of the original part. (The original part shattered into several small pieces and had to be glued back together before measurements could be taken!)

The threads code comes from the Naca Sweep code by Rudolf Huttary.