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Rounded-Corner Rectangular Tray

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Bounding box
540.0 × 410.0 × 60.0 mm
Engine
Precision B-rep
Parameters
12
Published
September 15, 2026

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The prompt

The inner_corner_radius parameter has no effect on the geometry. Rebuild the cavity instead of filleting it afterwards: sketch a 520 x 390 mm rectangle whose four corners are rounded with inner_corner_radius, extrude that sketch 50 mm downward from the top face to cut the cavity, then apply floor_fillet_radius to the bottom edges of the cavity. Keep all other dimensions unchanged.

Parameters

NameValueRange
Outer Length540 mm200 – 1200
Outer Width410 mm150 – 1200
Overall Height60 mm20 – 300
Floor Thickness10 mm2 – 50
Wall Thickness10 mm2 – 50
Cavity Length520 mm50 – 1100
Cavity Width390 mm50 – 1100
Cavity Depth50 mm5 – 250
Inner Corner Radius40 mm0 – 150
Outer Corner Radius10 mm0 – 100
Floor Fillet Radius5 mm0 – 25
Top Rim Fillet Radius2 mm0 – 10

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Rounded-Corner Rectangular Tray - Free CAD Model (STEP, STL) | TextoCAD