Learn to navigate a 3D interface with pan, orbit and zoom > Apprendre à naviguer dans une interface 3D : se déplacer, tourner autour, zoomer (se rapprocher) 
Create a model in TinkerCAD
Make a 2D schematic of a 3D model
Make a low poly model
Use the extrude tool in 3D soware
Use the revolve tool in 3D soware
Use boolean tools in 3D soware