Finger Joint Jig (13mm) v2

Update to my earlier 13mm finger joint jig:
Jig for making 13 mm finger joints. This jig is my second prototype. It has screw holes that are sized and countersunk for 8g screws. It is designed for use with a 13mm straight bit and a guide bushing diameter of 17mm.

See photos for set up/use. This version is designed to be modular. Longer join surfaces can be made by joining separate pieces together. Because of the thickness of the print and the fact that the bushing affects the depth to which