Made a router sled with angle iron...worked like a charm! #deadflat : r/woodworking
DIY Router Sled Tutorial: For The Big Ol' Slabs - Lazy Guy DIY
VEVOR Router Sled, 64 inches /162.6 cm Width, Slab Guide Jig for Woodworking with Locking Function, Portable and Easy to Adjust, Trimming Planing Machine for Wood Flattening, Home DIY - Walmart.com
Flattening Router Bits - Lee Valley Tools
CGTK - Router Sled
Flattening Sled Plan from WOOD Magazine
Router Sled — Build Under an Hour! - YouTube
VEVOR Router Sled, 64 inches /162.6 cm Width, Slab Guide Jig for Woodworking with Locking Function, Portable and Easy to Adjust, Trimming Planing Machine for Wood Flattening, Home DIY : Amazon.ca: Tools