Q'nique and Block RockiT Laser and Accessory Bracket 

This is the laser you want if you own any Grace Company Q'nique or Block RockiT long-arm machines. It is compatible with all of them. The Accessory bracket allows you to have the laser installed at all times and you can also have the Pattern Perfect Stylus attached to the accessory bracket without needing to remove the laser. Earlier version of the accessory bracket only allowed the laser or the stylus assembly to be attached. The stylus assembly is also available separately.

You can use this laser on the front handles as well but it works best when quilting with pantograph patterns and working from the rear of your machine quilting frame. If you don't already have the rear handles that will be an accessory that you really need to do edge to edge patterns (pantograph patterns)