Adapter Micro 1/4-20 sang 5/8-27 (ren modeled)

Adapter for mounting a microphone with a 5/8"-27 UNS thread (Shure SM7B and most professional mics) on a camera tripod, light stand, or boom arm with a standard 1/4"-20 UNC thread.

Specs:

• Bottom: 1/4-20 UNC female - screws onto a camera tripod / light stand stud

• Top: 5/8-27 UNS male - microphone screws on

• Both threads are modeled (not just visual) - they print directly without tapping or inserts

• Compact: ~19 x 19 x 19 mm

• Knurled body for easy hand-tightening

Use case:

Designed to hold a Shure SM7B on a Raylab RL-GT3 desktop tripod stand. Tested in real use - holds the mic firmly. Should fit any 1/4"-20 stand and any 5/8"-27 microphone or shock mount.

Print settings:

• Material: PLA or PLA+

• Layer height: 0.16 mm (smaller layer = cleaner threads)

• Infill: 30%+ (the threads carry the load)

• Walls: 4 perimeters

• Supports: not needed

• Orientation: stand it on the wide base (5/8 thread pointing up) so layer lines run perpendicular to the load

Files included:

• mic_holder_v3.0.3mf - Bambu Studio 3MF (with print profile)

• mic_holder_v3.0.stl - universal STL

• mic_holder.f3d - Fusion 360 source (editable, threads use the Modeled option)