Mechanical Engineering Drawings For Practice

You can download 48 2D drawings and 3D model based definitions in PDF format on this website. Each page contains 4 free models and drawings. All these are mechanical parts and you can use them to practice.

An isometric view of the 3D model is always placed on the upper right corner to facilitate easy understanding of the 2D views. Of course, all these will be unnecessary when the industry fully moves to the model based definition in the future. We have many legacy components and information/drawings that still follow 2D drawings.

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Mechanical Engineering Blueprints

Tips to Model the parts on this page:

1. Always use the chamfer feature instead of revolve cut.
2. When features are connecting to each other, always use surfaces to define the limit instead of a definites length or the value. This will help you while redesigning the part in the future.
3. As a learner, do try to visualize the parts using just 2D views. This will help you develop the thought process and will make it easier to understand all kinds of models and drawings.
4. Do not model, fillets/rounds in the sketcher itself. Always use a separate round feature.

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