This vacuum was made as a group assignment at Luleå University of Technology in the class M7011T - Mechanical Computer Aided Engineering, using Siemens NX. The model’s measurements were based on well thought out placements, such as screw holes, that was later referenced using NX WAVE-Link to make sure the measurements were always up to date.
Many parts of the project combined the use of Surface and Solid modelling to create A-class surfaces, such as the top part that mostly has organic shapes. All the sub-/main-/top-assemblies were correctly constrained.