This quaint cottage is from the first book from the Septimus Heap series: Magyk by Angie Sage. On an enchanted island in the middle of a marsh, this cottage houses the friendly witch Zelda Heap.
For this design I explored a range of cottage shapes, but landed on this a-frame shape, with an attached kitchen.
3D model I built in Blender to help with the perspective and lighting for the cottage interior.
Sketch using the mode as reference, with more props added in perspective.