This 2-step guide is amazing!
The guide can be used as a basic drop-down guide but can also be set up to be used to help stitch a mock two needle stitch on a single needle machine. Once you set up the first pass on the machine, you can move the switch and allow the guide to go into the secondary position and this allows you to guide the second row of stitching as straight as the first.
 
For use on Titan models: TN-1508NH, TN-1541S,TN-1341, TN-1508 and 1510 long arm models as well.
Easy to install
Includes mounting screws and adjusting tools
 
Maximum adjusting range between two steps = 16 mm
Long straight guide and 14 mm diameter roller guide