Excavator

grabcad

The components consist of tracks, a digger, base arm, and bucket arm. The latter two house a bucket and cap, respectively. Additionally, there's a connection piece to complete the assembly. This design was developed using CATIA V5 for modeling purposes and later rendered in KeyShot 4 for visualization. However, it should be noted that this list may not be exhaustive as further parts might be added during the assembly process.