About two years ago we started using Festool Domino connectors in the shop because we were working on a trade show display which needed to pack flat for shipping. The metal connectors are made specifically for this occasion, and if you have ever put together a piece of breakdown furniture (think Ikea), you have probably used something similar.
The connectors work great, fit into a normal Domino slot and are easy to use, but since they do require an access hole to tighten the lockscrew, they can’t be used everywhere. And, just like a Kreg screw connection, there will be never-ending discussions about whether or not this is “real woodworking”. Regardless of how real they are, the connectors have found a place in our shop and recently we found another great use for them.
Jeff, our building and finishing extraordinaire (he can do it all), was working on a desk which came together at some funky angles and decided to try the Domino connectors for alignment and clamping, and it worked great. The corner joint, which he glued together, lined up perfectly and pulled together tightly. Previously, we used other variations of under counter hardware an/or wacky clamping setups to pull the joint together and they always seemed a bit amateurish, like we were just making it up as we went, and often we were. But, not now.
Now, we are using the Festool Domino connectors not only for pieces which need to breakdown, but also for connecting and clamping those hard-to-clamp joints. And, just recently, we built a big walnut bar which required both, in the same piece. We had several joints which needed to clamp together permanently, and since the bar was very big and U-shaped, it needed to come apart in the corner to be assembled on site. The Domino connectors worked perfectly in this case, and I am sure you will be seeing more of them in the future.
Click on the video below to see how the project came together and how the connectors made it all possible.