Bausatz-Zentrale- Historical musical instruments and kits from around the world.
Boosey & Hawkes- Manufacturer and distributor of high quality musical instruments and accessories, including Besson brass, Buffet woodwinds and Höfner guitars and basses.
Building Musical Instruments- Collection of links about building flutes, guitars, keyboard instruments, percussion instruments, violins, world instruments.
FolkCraft Instruments- Displaying fine hand-crafted Hammered Dulcimers, Appalachian Dulcimers, Harps, other folk instruments, related accessories, and instructional materials.
King Brown Hand Crafts- Australian maker of violins, bluegrass mandolins, guitars, electric violins.
Musicmaker's Kits, Inc.- Acoustic instruments you can build, including a variety of harp, flute, dulcimer, and psaltery kits.
Neil Brook Instrument Maker- A catalogue of Hurdy Gurdys and Fretted Instruments made by Neil Brook with tips on setting up instruments, and other information of interest to players of the hurdy gurdy.
Online String Instrument & Bows Classifieds- New and used luthier-made violins, violas, cellos, basses, bows, and other musical items for sale online. Repair also available.
RTOM- Makers of practice drum heads, damper pads, snare pads and workout pads.