Onshape - One Minute Lesson - Sketching Basics - Recognizing Line Colors and Regions
For Onshape Learning Projects - https://cadvideotutor.com
This one minute Onshape Lesson provides a quick overview of sketching in the 2D sketch environment to be later converted to 3D features. Onshape is a free cloud based 3D modeling program used for engineering design and 3D printing.
Blue lines on the sketch screen indicate the entity is not fully constrained
With no command active, click on a blue entity and drag to find its degree of freedom
To fully constrain your base sketch it must be constrained to the sketch plane usually to the origin
In a sketch, a region turns gray when it is fully enclosed
Only fully enclosed regions can be used to create features
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