Microphone Shure A1K-Style Anti-Roll Ring (37mm)

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A 3D-printed anti-roll ring with a 37mm inner diameter. Slips onto the handle of a microphone and stops it rolling off tables, desks, and amps when you set it down between takes.
 

Will it fit your mic?

This ring fits microphone handles with a 37mm outer diameter. Measure the barrel of your mic before printing. Many Shure handhelds are around this size, but diameters vary across models and production runs, so check yours with calipers or a ruler first.

If your mic is slightly larger or smaller, scale the model in your slicer by 1–2% to dial in the fit.
 

Why print it:

• Replaces a lost or broken factory anti-roll ring
• Cheaper than buying OEM
• Print in different colors to label mics at gigs or in the studio

Print settings:

• Material: PLA works, PETG recommended for better grip and durability
• Infill: 30–50%
• Supports: not needed
• Layer height: 0.2mm

Slide it onto the mic from the capsule end and push down to the balance point. Should be a snug friction fit.