Question: I'm looking for a 3D interior design software that's easy to use and doesn't require extensive training.

If you're looking for a simple 3D interior design software, Foyr is a good choice. It has a broad set of CAD and 3D tools in a simple interface good for pros and do-it-yourselfers. Foyr has more than 60,000 items in its product catalog, and it's got features like AI-powered design tools, real-time AR visualization and 4K renders. You can also create photorealistic 3D renders and 360 walkthroughs, so it's good for designing a single room or an entire home.

Another good option is Homestyler, an online service that makes interior design easy with a simple interface. You can draw 2D floor plans, furnish with 300,000+ 3D models, and see photo-realistic images and videos. Homestyler also has AI decoration tools, material editors and one-click export options, so it's good for interior designers, real estate agents and homeowners.

Room AI is another AI-powered tool that lets you create professional designs without having to download or install anything. It's got 40+ design styles, Restyle for reimagining room photos, and Generate for creating entirely new rooms with photorealistic renderings. Room AI is designed to be easy to use, so it's good for homeowners, interior designers and real estate agents.

If you want a larger library of designs, check out Coohom. The service offers 3D visualization and rendering tools with a library of more than 750,000 3D models. It's got AI templates, photo-realistic rendering and 360° panoramic scenes, so it's good for pros and hobbyists. Coohom supports a variety of formats and has e-commerce integration, so it's good for presenting designs well.