Here's my latest project, my homemade version of a portable mortiser, which will allow me to make tenon mortise joints in an easier and more convenient way using a handheld router. As you can see in this 3D model, the design will let me move the router along two axis using both hands to make the mortises.
![Image](http://paoson.com/uploadPics/uploads/X-Motion-Portable-Mortiser-3.jpg)