The task
Create a parametric model of a triquetra. The model must be controlled by two independent driving parameters (variables). By modifying these two driving parameters, the model must transition from State A to State B without breaking constraints, inverting, or producing errors.
Fixed Dimensions: A
Driving Parameters: B and C
Driven Dimensions: The dependent arcs, tangencies, and construction geometry required to maintain the interlocking shape.
IMPORTANT RULE: Design history tree should only contain Sketches and Extrusions. The use of any other features will result in an invalid submission.
Submit your CAD file through this link by the end of the week on Sunday.
Your results are going to be shown on the leaderboard after the submissions are evaluated.
Scoring reminder
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Complete the challenge → earn 10 completion point
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Complete the challenge successfully → earn 6 success points
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First 5 people to submit gets → 5-4-3-2-1 points
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Stay consistent across the challenge → after 3 participations you get 3 extra points, after all 5 participations you get additional 10 points
Good luck. If you get stuck, ask here. The only rule is don’t share your solution until the end of the challenge.