if people don't have the tools or the skills to cut even tongues and grooves. People can also use tools like saws, routers, and planes to create their own tongue and groove joints for specific projects. Tongues and grooves can also be used for things like creating a track for drawers ...
A retirement sea chest is often given to navy sailors at their retirement. They will include a shadow box for holding flags and metals, and are big enough to hold uniforms, mementos, and other sentimental items. They are usually made of wood and brass, and often times other navy veterans...
That lens has lived through my drawers since I built bigger telescopes, but I thought it deserved a tribute and I'm restoring the tube that I built for it. I may never use it again, but I would like to have it as an object of decoration. ...