basic exercise 30
basic exercise 29
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basic exercise 27
basic exercise 26
basic exercise 25
basic exercise 24
basic exercise 23
basic exercise 22
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basic exercise 19
basic exercise 18
basic exercise 17
basic exercise 16
basic exercise 15
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basic exercise 12
Landing Gear Basic
basic exercise 13
Basic Jet Engine Data
Basic 3D scanned house
basic exercise 9
SolidWorks drawing, basic tutorial
basic exercise 8
basic exercise 7
basic exercise 6
basic exercise 5
basic exercise 4