A : chassis B : tipper
C : passage of wheel axles D : fillets
We need to observe the body shapes and answer the following questions :
may be interesting to perform an extrusion (Pad or Pocket ) on the basis of a more or less complex sketch.
If the piece has a plane of symmetry (total or partial), a copy by symmetry (Mirror ) with respect to a plan of all or part of the piece will certainly be judicious.
If the piece has coaxial shapes (forms of revolution of the same axis), it will probably be interesting to realize a revolution (Revolution or Groove ) on the basis of a more or less complex sketch.
If the part has identical shapes, it may be wise to use a copy feature by translation (Linear pattern ), rotation (Polar pattern ) or symmetry (Mirror ) with respect to a plane.
V1 : base shape V2 : rectangular parallelepiped
V3 : revolution shape 1 V4 : revolution shape 2
1- Analyze the shapes of the part to be built