We’ve previously covered a popular mod to the Panavise Jr., which makes it easier to quickly open and close the tool. Even the people at Panavise liked the idea so much that they started manufacturing it. Chris from The New Hobbyist has taken this mod to “a whole ‘nother” level with his 3D printed drill bit which allows him to use the speed of his drill to open an close the vise. Getting the design right on his so-called “Panavise Jr. Speed Winder” took six revisions, but his persistence paid off and now Chris is sharing his design with us slow-winding folks. Thank you, sir!