I made a (very basic) router thickness planer. First time using my new router. Nailed my target thickness +/- 1/128”! : r/woodworking
Easy and Adjustable DIY Router-Planer | How To - YouTube
Flattening Router Bits - Lee Valley Tools
Router Jig To Flattten Large Slabs - FineWoodworking
How to Make Your Router Into a Surface Planer | JLC Online
VEVOR Router Sled, 60 inches / 152.4cm Width, Slab Guide Jig for Woodworking with Locking Function, Portable and Easy to Adjust, Trimming Planing Machine for Wood Flattening, Home DIY | VEVOR US