By using shop scraps we got the cost down to zero and came up with a method that makes the box sides interchangeable for foolproof assembly.
Finger joint box plans.
Free box joint jig woodworking plan waiting until the price is right to acquire a box joint jig.
Make a test joint before cutting into the material you plan on using for your enclosure.
Box joints look best when they are cut to match the thickness of your stock.
Plus it looks great on your projects.
A box joint is a very strong way to join boards together because there is so much surface area for gluing.
To make them you need your tablesaw a miter gauge a dado set and a simple shop made jig fig.
The blade setup determines how deep the pins and sockets are on your joint.
For reasons of design and proportion you typically make the individual fingers in box joints as wide as the thickness of the workpieces.
There are a lot of terrific adjustable jigs you can buy or build that will allow you to create box joints of all different sizes and if you plan on making a lot of projects with box joints a.
Your jig will likely have to be fine tuned after its initial setup.
In this article we ll make a jig for cutting 1 4 wide fingers in 1 4 thick stock see the drawing below for the precise dimensions of the joints.
However as you ll see in the following steps a perfectly fitting clean box joint is easy to quickly create with a simple box joint jig for your table saw.