When it comes to entire wine cellars or larger projects, a sketch or plan is helpful and also mandatory to get a first impression and sharpen the imagination.
For the first impression, it may be a quick sketch by hand, so that dimensions, volume and placement of individual wine racks are clear.
Supplemented with a picture that often shows hidden obstacles and reveals details, this is a great basis to start planning the wine cellar.
After that, you can already sharpen the image and create variants in 3D.