SKYTOGEL Any of the following types of wood can be used: beech, birch, cedar, cherry, fir, oak, mahogany, maple or spruce. Wood for your wine rack should be properly dried. Unless you have skills necessary for working with metal, plan on working with wood. To make a simple wall-mounted sine-curve bottle rack that can hold up to six bottles, plan on spending about $7 for the raw materials and three hours on the project.|Slot Bounty Tip: Be {Consistent|Constant}