By Donald Matthews
•
August 14, 2020
Now it’s time to mark where the mortises for the dominoes will go. The dominoes will serve two purposes. 1) They will help the boards line up and stay lined up during glue up. 2) They will help add more surface area to make the glued up joint stronger. Once I get the edge of the boards marked for the mortises, I’ll make sure they they all line up. Then I’ll start creating the mortises that I marked. First by removing a large amount of the waste with a drill and a Forstner bit, and then follow behind with a chisel to clean up the mortise. Next was the process of gluing the boards together and creating the table top. This is conceptually easy. However, it being a large glue up, gets complicated in practice easily. So what I did was glue up two boards at a time. Letting those boards dry, then gluing those sections up until I finally finished with a full table top. This takes awhile longer than just gluing everything up at one time, but it’s far easier to get two boards to line up, and stay lined up, than five or six at the same time. And of course, there’s the window of time to get things lined up before the glue starts to set to consider. When you’re doing this alone, the glue’s set time sneaks up on you faster than you think. I didn’t have enough clamps long enough to do this glue up and lacked the funds to buy them. Nor could I afford to buy the materials to build pipe clamps. I did find a video in which Izzy Swan made some wedge clamps out of two by fours. And since I had the materials on hand to make them, those are what I made and used. Check out Izzy Swan’s video at this link. https://www.youtube.com/watch?v=wr6MkXy1nos