The first step is to look for wood, fortunately, the hanging bell wood belongs to the more common wood, this is relatively easy. When looking for wood, it's best to look for thick branches that are straight and of the right thickness, but too thick to be processed later in the process will be a lot of work.
Use a knife to cut off the bark, and convert inches to centimeters to cut the branch, this step I used a saw blade, need a little patience (cut the length of your wand than to leave more than 0.5 mm, to prevent post-processing consumption after the wand is too short) on the paper to draw out the design of your wand. In fact, the Harry Potter movie prop wand modeling part is too flashy, the real original as well as wizards used wands generally do not have so exaggerated shape, it will be fine.