
About me
My name is Karstein Grønnesby, from Steinkjer, living in Oslo, making traditional wind instruments 👋 Thus, I have settled on the self-designation "Blåsemaker" (Wind (Instrument) Maker).
As a blåsemaker, I work to continue the traditional craft that has been passed down through generations. I myself have learned to make instruments from tradition bearers like Magnar Storbækken, Nils Underhaug, and Jan Nordkvist. Each instrument is unique, shaped by both the material's natural characteristics and the musician's specific needs. The materials I use are from Norway - both timber and horns - and are shaped by and with nature.
My goal is to keep this traditional knowledge alive, while also exploring new possibilities within the field. I therefore often work closely with musicians on the design of their instruments, and take on special commissions from professional musicians.
If you are interested in ordering an instrument, learning more about the traditions, placing a special order or have any other questions - send me a message via the contact form below.

Workshop
I'm based in an old textile factory along the Akerselva river, at Brenneriveien 9 - the same «yard» as the Blå concert venue, Strykejernet art school and several other cultural organisations. The building dates back to the 19th century, and is today filled with music, art and crafts. You are welcome to stop by to try out and buy an instrument, pick up an order or hand in items - by appointment.
The workshop is first and foremost a workroom with no fixed opening hours, so feel free to send me a message via the contact form below if you want to drop by, and we'll find a time that suits both of us.
