The best router plane is born - Paul Sellers' Blog
Make a Router Plane : 7 Steps (with Pictures) - Instructables
DIY Router Plane : r/handtools
Building a Wooden Router Plane
Dogbone Router Plane | Mark Miller
Latest workshop addition: a handmade router plane in walnut and red oak. Doesn't have the weight (or price tag) of a Stanley 71 but a fun build and cuts great : r/handtools
Veritas Large Router Plane - Lee Valley Tools
DIY How To Make A Router Plane / BCDesign01 - YouTube