Online modelling service
How it's done
If you do not have any of the 3D modelling software installed, or you just want something quickly done, without spending time on learning how to use one of them, here is a list of websites that offer easy, online modelling.
Tinkercad: Autodesk's Tinkercad is one of the most popular classroom tools for creating simple designs from scratch, quickly modifying existing designs. It’s a free online 3D design program that you can use in your web browser without downloading any software. Tinkercad is extremely intuitive and easy to use, and has built-in Lessons to help you learn the ropes, making it perfect for beginners both young and old.
Basic models such as name tags, furniture, houses, snowmen, vases, keychains, and cups are easy to create quickly with Tinkercad. Design by selecting, dragging, and placing basic shapes and then combining and manipulating them to create 3D models of whatever you like.
Clara.io: Clara.io is a full-featured cloud-based 3D modeling, animation and rendering software tool that runs in your web browser. With Clara.io you can make complex 3D models, create beautiful photorealistic renderings, and share them without installing any software programs.
3DTin: 3DTin is a 3D Modeler that runs in your browser.
Sketchup: Although not an online service, SketchUp is a 3D modeling computer program for a wide range of drawing applications such as architectural, interior design, civil and mechanical engineering, film, and video game design. It is available in a freeware version, SketchUp Make.