Lack leg coupler

I needed a coupler to accommodate custom table leg lengths so i designed this one to screw securely onto the end of a lack table leg. if you print it at this size it is very very tight so the second ones i printed enlarged to 102% and they went on easily. There is a slight variance in the size of the lack legs so print to fit. You will need some small supports as there is a small lip inside to keep the coupler centered on the legs where they join to make it fool proof for joining them.