This project was built and designed by Drew Fisher from Fisher’s Shop. It features three specialized table saw jigs designed to improve accuracy and efficiency in a woodworking shop.
The jigs include a Tapering Jig, a Spline Jig, and the upgraded Box Joint Jig 2.0. Each one plays a unique role in simplifying precise cuts and repetitive joinery tasks.
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The Tapering Jig
The first jig is the Tapering Jig, which helps cut consistent tapers and also acts as a joiner sled. It’s particularly useful for squaring up irregular edges or shaping angled cuts.
Drew starts by cutting down a plywood sheet into the necessary components for the jig. Using a miter saw, each piece is brought to final length with clean edges.
To allow for adjustability, a fence is clamped on and grooves are carved using a trim router. The grooves are cut in shallow passes and gradually deepened for better control.
A relief area is also routed out so the bolt heads sit below the jig’s surface. This keeps the work area smooth and improves handling during cuts.
Next, a dado stack is used to create a slot for an aluminum T-track. The T-track is epoxied into place and secured with screws, locking it in for long-term use.
Once assembled, the jig is tested on a small board and performs well, even when the reference edge is uneven. It delivers clean, accurate tapers and serves as a dependable sled for edge jointing.
The Spline Jig
The second jig is the Spline Jig, ideal for cutting precise splines in boxes or picture frames. It improves the strength of miter joints and adds decorative detail.
Drew begins by cutting a clean plywood base for the jig. He tilts the blade to 45 degrees and cuts angled cradle supports that will hold the workpiece during cuts.
These angled pieces are glued together and taped until dry. Once the glue sets, the supports are secured to the base to create the cradle.
Runners are cut from hardwood and sized to fit the miter slots of the table saw. Using washers as spacers, Drew aligns the runners perfectly before attaching them with screws.
The top fence is added next, glued and squared carefully to the jig body. It provides a stable surface to keep the workpiece locked in position.
Finally, adjustable fence pieces are installed using T-track and bolts. After some fine-tuning, the jig is tested on a small pine box with impressive results.
The splines are clean, centered, and provide a strong mechanical connection. The jig supports the work throughout the cut, making it easy to use even with delicate materials.
The Box Joint Jig 2.0
The last jig in the series is the Box Joint Jig 2.0. It’s designed for cutting accurate box joints in a range of sizes without relying on a dado blade.
Drew starts by building the base sled and cutting runners to fit the miter slots. Washers are again used to center the runners before fastening them in place.
A fence with a slot for a T-track is added to the top. The T-track is glued in with epoxy, then secured with screws for additional strength.
Once the fences are trimmed and aligned, carriage bolts are inserted to attach adjustable stops. A dust-relief chamfer is added to the bottom of the fence to help with cleanup and keep the workspace clear.
To guide spacing, Drew uses templates with various indexing patterns. One is metal, while others are printed, offering flexibility depending on the desired joint width.
As he runs through the cuts, the indexing system proves accurate and easy to use. Each box joint comes out tight and consistent, showing just how refined the jig has become.
Final Thoughts
These three jigs make everyday woodworking more efficient by simplifying complex joinery and angled cuts. They are well thought out, easy to use, and durable enough for regular shop use.
Drew’s careful build process and attention to detail make these great projects for any woodworker looking to improve their setup. If you’re interested in building these for your own shop, plans are available through Fisher’s Shop Online.
Get Drew’s plans here: https://fishersshoponline.com/plans/p/fishers-table-saw-jigs-part2