End Feed Shuttles are our favourite! They are not always the right shuttle for every project but they come pretty close.
Leclerc's new End Feed Shuttle provides perfect yarn tension control over a wide range of yarn sizes and surface characteristics from the finest, high-twist, smooth yarns to the coarser hand-spuns. A few turns of the tension control key provides micro adjustments for the perfect yarn feed. Insert the key from either side and turn clockwise to tighten, counterclockwise to loosen.