I would have this rack outside in the garden, nect to outdoor kitchen . (Source : TIBAS openhaarden & kachels Decoracion sala comedor Hierro Estanteria Diseño Almacenaje de troncos madera chimenea is creative inspiration for us.
Another style of living hinge, cut by hand. Something similar could be done to create a full adjustable light fitting. The cuts would need to be supported with something to allow control over a light source.