Fusion 360: Design and Customize a VEX EDR Clawbot

Learning robotics is a great way to learn CAD and engineering principles. Using the VEX EDR kit, this course takes you through the assembly of a clawbot robot using Autodesk Fusion 360™, a cloud-based 3D CAD/CAM solution. This course covers all aspects of Fusion 360, including creating an assembly structure, creating assembly and detail drawings, a parts list, and rendering and animating the robot design. You'll learn how to design your own part or assembly to attach to the robot and the steps required to 3D print your designs.

downloaded everything i needed to help me
and i downloaded everything from lesson 1 step 4
For some reason i cant get some of the parts that he using can someone help me