A projection system is disclosed herein. A grease bath can be disposed on a vehicular base carrier of the machine, and can be coupled with a swing frame. Add-on Rings are boxed shaped with a central opening, openings on flat, fixed perimeter tabs for threading bolts into to an Extending Member, and bendable tabs for securing the system to a wall. 7 \u03bcm, and a small rubber particle-modified graft copolymer wherein the rubber particle has an average particle diameter of about 0.