Metal bobbins in M or L bobbin sizes. M bobbins are large bobbins where as L bobbins are small bobbins. Nolting Funquilter has a L Bobbin and Commercial machines can have a L or M Bobbin.
Nolting Bobbin Winder and Bobbin Case
Nolting Quilting Machines - NZ's Nolting Specialists
Nolting Fun Quilter - Nolting Longarm Quilting Machines
About Nolting Machines — The Celtic Quilter
The Quilting Bee - Nolting Longarm Quilting Machines
Nolting Diamond Project Longarm Quilting Machine - Nolting Longarm Quilting Machines
Nolting Pro 30″ – Cousins Quilting
Nolting History - The Finishing Touch
Nolting Longarm Quilting Machines - Tension and Threading Your Machine
Bobbin Cases - Nolting Longarm Quilting Machines
Nolting Longarm Machines - Memory Lane Quilting