1. SelfCAD is an online 3D modeling​ and slicing software.

    paid Free Trial $14.99 / Monthly

  2. Tinkercad is a super easy-to-use, browser based 3D design tool.

  3. Integrated CAD, CAM, and CAE featuring collaborative editing and cloud-based computation.

  4. SketchUp Pro is a tool that enables designers to design, document and communicate their ideas in 3D.