Benchside / Jigs / Miter Spline Jig
Jigs
Miter Spline Jig
A slider that rides the rip fence, with a face and two supports at 45° that hold a mitered box corner over the blade to cut slots for splines.
Standard size16 × 5 3/8 × 10 in
You'll need1 sheet of 3/4" plywood
Parts to cut6
Plan$8, once
Change any size and Benchside redraws it, recounts the material and rebuilds the plan.
Built around your shop
- Your rip fence's height and width
- How big the face is, for your boxes
How it goes together
- Glue the slider top across its two sides, fitted to your fence.
- Screw the face on, square to the table.
- Glue and screw the two supports at 45°.
The plan has every step written against the part letters in its cut list, with drawings of each part that has joinery.
What you can change
Your fenceFacePlywood
In the $8 plan
- Cut list with every part lettered
- Cutting diagrams for every sheet and board, grain kept straight
- Printable build plan: overview, drawings, part drawings and steps
- CNC files: DXF sheets, plus STEP and SketchUp 3D models
Bought once for your design, and it stays yours through any edits and resizes. The 3D view and shopping list are free.
