Is it small enough to fit in instrument case?

It is 8 inches diameter circle so it would certainly fit in a guitar or base case. The very center is a small meter hub. It is about a quarter of an inch in diameter and slightly raise so you might want to put a small pice of felt on it so it does not scratch the instrument.

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Ducks Deluxe: THE WHEEL OF HARMONY, PROGRESSIONS AND CHORD BUILDING - Musical Theory Educational Tool

Product ID: 25047826

Details

Body Material
16 point
Brand
Ducks Deluxe
Color
Multicolor
Material
Brass Plastic
Model Name
Dr.Ducks

🎨Full-color UV coated for durability

🔄360° spinning dual dials for instant key changes

♻️Eco-friendly 16pt recycled cardstock build

132.85 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Spin Your Way to Musical Mastery with The Ultimate Theory Wheel!

PORTABLE DURABLE DESIGN - Lightweight yet sturdy recycled cardstock with brass eyelet—ideal for home, studio, classroom, or on-the-go.
COMPREHENSIVE VISUAL LEARNING - Color bands and index windows simplify complex concepts like Nashville Number System and Circle of Fifths.
MASTER MUSIC THEORY INSTANTLY - All 12 keys, modes, scales & chord construction at your fingertips—no sheet music needed.
UNIVERSAL MUSICAL COMPATIBILITY - Works for any instrument, vocal range, skill level, or genre—your all-in-one harmony companion.
EFFORTLESS TRANSPOSITION MODULATION - Spin the color-coded wheel to change keys in seconds—perfect for live gigs or studio sessions.

The Ducks Deluxe Wheel of Harmony is a vibrant, dual-layered educational tool crafted from eco-friendly recycled cardstock and brass, designed to simplify music theory for all skill levels. Featuring full-color UV coating and a 360° spinning mechanism, it visually breaks down chord construction, key signatures, modes, and transposition across all 12 keys—eliminating the need for sheet music. Perfect for musicians, educators, and composers seeking a portable, comprehensive resource to instantly unlock harmony, progressions, and chord building.

Specifications

ASIN	B018DOKO96
Body Material	16 point recycled cardstock
Brand Name	Ducks Deluxe
Color	Multicolor
Customer Reviews	4.6 4.6 out of 5 stars (239)
Hand Orientation	Ambidextrous
Included Components	Two spinning circles, Grommet
Manufacturer	Ducks Deluxe
Material	Brass, Plastic
Model Name	Dr.Ducks
Model Number	dan-6.1
Number of Items	1
Part Number	dan-6
Unit Count	1 Count

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