Digital Design Concepts

Project Plans and Courses


Oval Cutting Jig For Router – Downloadable PDF Plan


Download Project Plan Includes

  • Materials List
  • Cut List
  • Detailed measured drawings

This oval router jig Project plan set has all the info you need to build the oval and ellipse cutting router jig. It includes detailed measured drawings and a materials list. Most of the jig is built from scrap wood you most likely have in your shop.

I have not fully tested what the max size ellipse/oval this jig will cut, but I have cut up to a 36″ x 48″ oval with it.

However, if you want to cut a larger oval, all you have to do is make the swing arm longer and the base wider so you have enough travel.


Some of the specialty products I used in this build

1/4″x20 blot

Star knob

1/4″ washer

CA Glue

CA Glue Activator

You can watch the Router Jig be built on youtube

Elliptical Cutting router jig