Every woodworker knows how tricky slab flattening can be. That's why we built this Router Sled Flattening Jig — simple, solid, and reliable. The hardwood frame won't flex or warp, even after hours of work. The low-friction plastic tracks let your router move smoothly, so you can focus on precision rather than fighting drag. The acrylic baseplate fits most trim routers and gives you a clear view of your work surface. With adjustable height blocks, you can fine-tune your setup for anything from cutting boards and small slabs to epoxy projects. It's a straightforward, well-built tool that does exactly what you need — makes your boards flat and your workflow easier. Built by people who love woodworking, for people who take pride in their craft.