The Stonfo is one legged like the Rite and has an even larger knob, and it's natural to have the single leg in and the knob out when grabbing the bobbin holder
Stonfo Elite Bobbin, Stonfo
Stonfo Elite Disc Drag Bobbin Holder
Stonfo Bobbin Rest - Bobbines
Bobbin holders for fly tying
Stonfo Elite Disc Drag Bobbin, One Size : Fly Tying
Stonfo support bobbin rest
Stonfo Elite Vise - 653 – Flytackle NZ
Two options from Stonfo for Bobbin Threaders. Type 1 is a single wire with a tiny hook at the end and Type 2 is the standard wire loop type.
STONFO Bobbin Threaders
Stonfo Compact Disc Drag Bobbin – Fish Tales Fly Shop
Bobbin holders for fly tying, Global FlyFisher
STONFO ELITE COMPACT DISC-DRAG BOBBIN HOLDER 579 – Clonanav Fly
Stonfo Elite Bobbin - Fly tying step by step Patterns & Tutorials
Article gallery Global FlyFisher
Stonfo Maxi Bobbin – Lively Legz Fly Fishing