The shelf in the first picture is made of red oak plywood. You can choose the wood type, color and design as you like for your project. In case if you need more help understanding this project, you can refer the source link below. It discusses various items used, steps and tips and personal experience of the author who personally built a Zigzag shelf.
Furnishing and decorating your patio is not an easy task – but then again, it has to be done! Your patio is obviously one of the most important rooms in your home, as you can easily turn it into your little piece of Heaven, your “safe spot” in your home where you can retreat whenever you want to ignore the world and just spend some time alone all by yourself.
Hard to determine which stain you need in that bespattered collection of cans? An easy-to-make “stain index,” courtesy of reader Bob Jacek, solves the problem. Section off boards of your favorite woods into squares with masking tape, and apply the different stains across the width of each wood type (pine, oak, birch, etc.). When the stains are dry, brush on lengthwise your regular ﬁnishes—polyurethane, water-based polyurethane, oil, orange shellac, etc. You’ll be able to tell how each stain looks with each ﬁnish. Label each one. Use both sides of each board, and you’ll have a wooden encyclopedia of stain and ﬁnish combinations. Plus: How to stain wood evenly.
Hardwoods, botanically known as angiosperms, are deciduous and shed their leaves annually with temperature changes. Softwoods come from trees botanically known as gymnosperms, which are coniferous, cone-bearing, and stay green year round. Although a general pattern, softwoods are not necessarily always “softer” than hardwoods, and vice versa.
There is significant evidence of advanced woodworking in ancient Egypt. Woodworking is depicted in many extant ancient Egyptian drawings, and a considerable amount of ancient Egyptian furniture (such as stools, chairs, tables, beds, chests) has been preserved. Tombs represent a large collection of these artefacts and the inner coffins found in the tombs were also made of wood. The metal used by the Egyptians for woodworking tools was originally copper and eventually, after 2000 BC bronze as ironworking was unknown until much later.