Check out the new Universal Positioning Pin Vise. From the mind of Sergej Manaenko, this workholding solution turns any vise into a positioning vise. Slide it with the jaws or rotate it to always find the perfect center point under the microscope. Also, the small pin holes create a great workholding solution for a variety of small objects. Get yours today! Order online: https://www.grs.com/product/universal-positioning-pin-vise/ or over the phone by calling: 800-835-3519 620-343-1084