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Handcrafted string instruments

Custom instruments built with character.

Handmade banjos, mandolins and custom acoustic instruments created one by one in a small luthier workshop, where wood, sound, playability and detail matter equally.

Coall Instruments

A small luthier workshop focused on handmade banjos, mandolins and custom string instruments.

Coall Instruments is dedicated to building handcrafted string instruments with an individual approach to every piece. From wood selection to the final inlay, each instrument is shaped with care, precision and respect for the player’s sound, touch and visual taste. The result is not serial production, but custom banjos, handmade mandolins and instruments with their own identity.

Custom options

Each banjo, mandolin or custom instrument can be tailored to the player.

At Coall Instruments, custom work is not only about decoration. Neck profile, tonewoods, inlays, bindings, headstock shape, resonator details and finishing touches can all be adapted so the final instrument feels musically personal and visually unmistakable.

About the maker

Miro Durai and the story behind Coall Instruments.

Meet the maker behind the workshop and the philosophy that shapes every handmade banjo, mandolin and custom build.

The workshop

Where materials, tools and ideas become instruments.

A glimpse into the workshop, the making process and the place where every Coall instrument begins.

Order process

From first conversation to finished instrument.

Learn how a custom order develops step by step — from consultation and specification to the final build, setup and completion.

Custom work

Built for musicians looking for more than a standard instrument.

Whether you are looking for a custom banjo, a handmade mandolin or a more individual string instrument, the process starts with sound, feel, visual identity and your own musical needs.

Get in touch

Looking for a custom instrument with its own voice?

Whether you already know exactly what you want or you are still shaping the idea, the process can start with a simple conversation.