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how to fix problem Extrude "boolean operation failed to return a valid part" ?
roy_martin593
Member Posts: 2 ✭
0
Answers
It looks like you are creating a non-manifold point there where the circular edge and the linear edge meet. This would create a point on the part that has infinitely small thickness. If you were to shift the left diagonal edge of your trapezoid slightly to the left or slightly to the right, I would expect it to be fine.