The double mortise and tenon is a stronger variant of the traditional mortise and tenon, due to the huge increase in glue surface by having two tenons, and the extra support beam inside the mortise. This is particularly necessary when dealing with large pieces, to avoid weakening the vertical post.
The double mortise and tenon is a stronger variant of the traditional mortise and tenon, due to the huge increase in glue surface by having two tenons, and the extra support beam inside the mortise. This is particularly necessary when dealing with large pieces, to avoid weakening the vertical post.
