Labradorite 15 mm Gem Foot Attachment for Otto Tuning Forks

This  Tuning Fork 15 mm labradorite Gem Foot is a removable attachment for compatible Otto weighted tuning forks. The stone attachment slides onto the base of the tuning fork stem and is secured with a small screw using the included Allen wrench.

This listing is for the Gem Foot attachment only. Otto tuning fork sold separately.

Compatibility: Generally fits 128 Hz, 136.1 Hz Mid OM, and 64 Hz Otto tuning forks. Check the fit on your fork before tightening.

Includes: 15 mm labradorite Gem Foot attachment and Allen wrench.

How to attach

1. Slide the mount onto the base of the tuning fork stem.
2. Use the included Allen wrench to gently tighten the securing screw until the attachment is held in place. Do not overtighten, as this can strip the screw.
3. Loosen the screw to remove or exchange the attachment.