Step 1: Measure out your timber to the desired length of your shelf. Mark this out with your pencil
Step 2: Cut both pieces of timber to length using your saw.
Step 3: Cut the dowel into short lengths for the hanging knobs.
Step 4: Measure and mark out the position of the hanging knobs along the timber.
Step 5: Using a 25mm spade drill bit, drill out the position of the timber dowel knobs.
Step 6: Lightly sand the timber then screw both pieces of timber together at right angles.
Step 7: Using Selleys Araldite 5min, fix the dowel knobs into the pre-drilled holes.
Step 8: Allow to dry completely before hanging it up