Custom Carbon Fiber Cases for Musical Instruments

A - C A S E

Premium Custom Carbon Fiber Cases for Musical Instruments – Lightweight, Durable, and Handmade to Fit Your Instrument Perfectly. Trusted by Professional Musicians Worldwide.

Compose Your Perfect Case in 3 Steps

🎼Score it →
You set every detail of your dream case — your own masterpiece.
🎵Compose it →
We build your custom case, perfectly tuned to your instrument.
🎶Play it !
You take your music anywhere — protected, and ready to perform.

Select Your Instrument to Begin

Cello Case 2.8kg
Violoncello da Spalla Case
Guitar Cases
Viola da Gamba Cases
Saxophone Cases
Trumpet Cases coming soon
Koto Case coming soon

The Perfect Instrument Case for Professional Musicians

A-Case creates premium, custom-made carbon fiber cases for string and wind instruments, including cellos, violoncellos da spalla, guitars, viola da gambas, and saxophones. Invented by a professional cellist and trusted by musicians worldwide for over 25 years, A-Case is the only hard instrument case precisely handcrafted to your instrument’s exact dimensions, featuring lightweight components you can adjust and replace yourself for lifelong protection, and custom colors, finishes, and personal details so you can design a case that’s truly your own and unique. With personalized service and worldwide shipping, A-Case sets the standard for lightweight, durable, and protective cases that move with you — wherever you perform.

Why Professional Musicians Choose A-Case?

At A-Case, we redefine premium protection by blending masterful craftsmanship, advanced carbon fiber technology, and the insight of a professional cellist who understands what it takes to safeguard your instrument.

Precision Custom Fit
Every A-Case is individually handcrafted to your instrument’s exact dimensions — never mass-produced, ensuring a flawless fit that minimizes movement, reduces impact risk, and provides superior protection for cellos, violoncellos da spalla, guitars, viola da gambas, saxophones, and more.

Musician-Centered Adjustability
A-Case puts control in your hands with lightweight, adjustable elements designed by and for professional musicians. Fine-tune your instrument’s fit and security using side wedges at the bottom, customize the tightness of seven magnetic latches, and adapt your comfort with fully adjustable, ergonomic back straps. Removable accessories like the strings pouch and sheet music pocket let you tailor your case to your daily playing life whether you’re commuting, touring, or performing.

Built to Last with Replaceable Parts
A-Case is engineered for lifelong protection with essential lightweight components you can easily replace yourself, extending your case’s performance and saving you money over time. Swap out worn magnetic latches, back straps, or removable pouches whenever needed, no tools or technicians required, ensuring your case stays secure, functional, and ready for every performance.

Lightweight Carbon Fiber with Style
Weighing just 2.8 kg for the standard cello case and as little as 2.5 kg for the ultralight model, A-Case offers exceptional strength in an elegant, lightweight design. Make your case uniquely yours with a choice of 3D or solid colors, exclusive carbon fiber patterns like snake or patchwork, and personalized details such as custom calligraphy or logos. Tailor your case even further with ergonomic feet, additional leather or nylon handles, bow holders, and music sheet pockets, or A-Backpack straps to perfectly fit your height making your case a true reflection of your musical style.

Personalized Boutique Service & Worldwide Delivery
Founded by a professional cellist and crafted in a boutique workshop, A-Case offers unmatched personal service and meticulous attention to detail. We ship worldwide, ensuring your case arrives ready to protect your instrument perfectly wherever your music takes you.

The Journey Behind A-Case: Where Innovation Meets Artistry

As a young cello student, I envisioned the perfect musical instrument case — lightweight, durable, and elegant. I took that vision and crafted the groundbreaking "Accord Case" using carbon fiber, a design that quickly became the gold standard for musicians around the world.

Trusted to protect the most valuable instruments, including Stradivari violins, and loved by icons like Sting, Santana, and 2Cellos, the Accord Case redefined what was possible in terms of protection and design.

But my journey didn’t stop there. A-Case is the next step — an evolution of my original vision. By blending cutting-edge technology with the timeless art of craftsmanship, A-Case delivers custom carbon fiber cases that provide unmatched protection, elegance, and functionality.

A-Case: A new meaning for excellence!

~ Robert Schenk

What A-Case Musicians Say?

“An original and unique case for my cello, crafted with a lot of love, attention, and expertise by top artists and professionals. Thank you, team!” ~ A post shared by 𝗔𝗡𝗔 𝗥𝗨𝗖𝗡𝗘𝗥 🎻 (@anarucner)
"After 5 years of searching for the perfect case, I finally found it! Thank you, @acase.space, for being so patient with my wishes and creating this beautiful, super light, minimalistic cello case with an amazing carrying system. It’s exactly what I’ve been looking for!” ~ A post shared by Amanda Britos (@amandablueblue)
"After 12 years with my previous case, I finally made the decision to upgrade to an A-Case, and I couldn’t be happier. It’s super comfortable to travel with, *very* lightweight and sleek." ~ A post shared by Eva Arderíus (@eldne)
I am very happy with my new cello A-Case! The case is light and has great latches and handles and my cello feels secure in the custom padding. I recommend it to anyone looking for a new cello case! ~ A post shared by Caleb van der Swaagh (@calebvanderswaagh)

FAQ

Will my cello fit?

Yes, each case is matched to your specific instrument. After receiving your measurements, our production team confirms compatibility before the offer is finalized.

How do I place an order?

Simply fill out the step-by-step form for the chosen instrument on our website. You'll choose your options, upload your instrument measurements, and we’ll send you a personalized quote — no payment or commitment required at this stage.

How long does it take to make my case?

Our current production time is approximately 2 months, plus shipping. If anything changes, we’ll let you know right away.

Do I have to pay upfront?

No upfront payment is required! You’ll only pay once your case is fully completed and ready to ship. Before we send it out, we’ll share photos of the final product for your approval. Please note that payment must be made before we ship your case.