The best time to prune and rejuvenation your Hazelnut is from September to March. While there are many magazins and sites on the internet, which branches to cut an where, outer ones ant cutting out straight, inner branches. I want to show, what you can do with it.
Remove the leaves, i personally use a knife and build a fence in your garden, and you are ready to weave your fence. You can use it as a background of a flower bed, let wild wine or roses climb onto it or keep it simple as it is.