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  1. E

    Blocked constraints

    This has happened to me more than once. Somehow I get a sketch into a state that it no longer allows constraints. For example, in sketch 3 of the attached file if I draw a circle and a line anywhere in the sketch and try to constrain them with a tangent or midpoint constraint I get an error...
  2. E

    What gets extruded?

    Hi, How does Alibre decide which part of a sketch to extrude? I have a project where I want to make a box with compartments in it. My first approach was to sketch a rectangle and extrude it to the box height. Then I sketched in 3 rectangles to designate the three compartments that I wanted...
  3. E

    Magnitude/Position undefined

    I am in 2d sketch and want to make a rectangle with the top side replaced by an arc. I draw the figure by 1. Draw and dimension a rectangle. The lower left corner of the rectangle is at the origin. 2. Draw an arc from the top left corner to the top right corner. 3. Delete the top of the...
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