Cluttered reference

The request

In the attached photo my bracket is the L-shaped piece on the left; the round disc beside it is a spacer that was lying next to it — ignore that. Build the bracket: 34mm along the base, 30mm tall at the upright, 6mm thick, 20mm wide. No holes.

What the AI judge checks

• An L-shaped bracket: a flat base with an upright wall rising at one end, not a plain flat block
• Square corners throughout — no rounded or filleted corners
• The round disc lying beside the bracket in the photo was not modelled, either as well or instead
• No holes anywhere in the part
• No ribs, gussets or other features the photo does not show

Measured checks

• watertight (gate)
• seeds the refused reference with segment_reference
• the seeded mask is accepted and stored
• applies after seeding are match-scored
• silhouette matches the seeded reference
• bbox 34×20×30