Parametric Dovetail Jig
thingiverse
A dovetail jig designed for cutting wooden joints can be found at http://www.thingiverse.com/thing:10269. Simply update the .scad file with its location. Input the thickness (t) and width (w) in millimeters of your material, adjust clearance or kerf (c),x,m to preference, print, cut excess wood, and join! Note that overhangs on one part may require turning the jig before printing. It can handle small widths up to 6 inches; wider dovetails may necessitate modifications.
Download Model from thingiverse
With this file you will be able to print Parametric Dovetail Jig with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Parametric Dovetail Jig.