Keeping two boards perfectly flush during glue-up can be surprisingly frustrating. As soon as clamping pressure is applied, it's easy for one board to creep out of alignment, leaving more sanding and cleanup than necessary.
The Clamping Joint Bridge is a simple 3D-printable accessory that spans across the joint between two work pieces, helping to keep their surfaces aligned while you tighten your clamps. It's a straightforward addition to any workshop that can make panel glue-ups just that little bit easier.
This download includes the STL file required to print the bridge yourself. While I recommend printing it in PETG for improved durability a reasonably high infill rate, you're welcome to use whichever material best suits your needs.
Designed to work with a variety of common woodworking clamps, it's a simple workshop accessory that's quick to print and easy to keep on hand whenever a glue-up comes along.
Included in the download
STL file for the Clamping Joint Bridge
Ready to slice and print
If you've enjoyed the projects and videos on the Barber's Paddock Woodworking YouTube channel, purchasing this file is also a great way to support future builds and tutorials. Thank you for your support, I genuinely appreciate it.
Clamping Joint Bridge
Please ensure your printer is correctly calibrated and capable of producing dimensionally accurate parts.
Recommended Material: PETG or another high-strength, impact-resistant filament.
PLA may also be used; however, due to the compressive loads this part may experience, I recommend using a minimum of 30% infill (or more), along with at least 3–4 wall perimeters, to maximise strength and durability.
A Gyroid infill pattern is recommended, although other structural infill patterns with similar strength characteristics will also perform well.
As with any functional 3D-printed component, print quality and strength will vary depending on your printer, filament, and slicer settings. Adjust your print settings as required to suit your equipment.