Maker Files: v7 Maker Files includes all of the files you'll need to create a complete dust boot. We've included a dozen+ collars to match all of the supported router/spindle diameters as well as all four variations of the acrylic base plate dxf files. We also include the MagRing and MagRound files and brush Track files. Makers Pack: Each v7 Boot Makers Pack comes with a CAM Handle, heat inserts, magnets, and screws. Making your own v7? Don't forget to pick up parts you may need: V7 Makers Pack Brush Material (recommend 2" bristle length by default) 65mm / 2.5" hose get 17" 65mm / 4" hose get 22" 80mm / 2.5" hose get 19" 80mm / 4" hose get 23" V7 Base Acrylic Cutting your own? Use 3/8" cast acrylic for 2.5" hoses Use 1/2" cast acrylic for 4" hoses How to assemble the V7 Maker File Assemble v7 Dust Boot https://pwncnc.com/products/dust-boot-v7