Micro Jigs GRR-Ripper Advanced 3D Pushblock has the same great safety and performance features as their original 3D Pushblock. It features their proprietary non-slip Green GRR-RIP High Friction Material for reliable grip and control over your workpiece, and its three legs provide multi-directional control to help prevent kickback, keep your stock against the fence, and prevent burning on denser hardwoods. The center leg is adjustable to accommodate multiple sizes and widths of material, and the handle can be oriented at an angle if desired, for more operational control. The Advanced 3D also comes with two additional accessories -- a stabilizing plate and adjustable spacer. The stabilizing plate locks your material against the fence to keep your work-piece flush and square by adding 250% more stabilizing surface to keep your work under control while sawing or routing. The adjustable spacer gives you 54% more gripping surface and 1" of additional cut capacity to take on your biggest projects and wider cuts. Use this pushblock on table saws, router tables, jointers, and band saws to work more safely and with more control, especially with small stock, and make accurate -in. rips safely on your table saw or router table without having to readjust your fence. Also comes with GRR-Ripper 1/8" Leg Accessory. Leg attaches directly to the pushblock body or its side leg to allow for safe, accurate, and consistent ripping of 1/8" thin strips.