3D preview of Master Mold Casting Shell
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Interactive 3D model of Master Mold Casting Shell

Fittings and adapters

Master Mold Casting Shell

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Bounding box
195.6 × 195.6 × 278.0 mm
Engine
Precision B-rep
Parameters
7
Published
October 19, 2026

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The prompt

a mold to create a master mold for a ceramic cup with these requirements 1. the cup is 3.3 wide by 6.6" tall 2. the master mold should have 2" thick walls, meaning the total inner shape is 7.3x(10.6 + flange) 3. our mold needs 0.2" walls 4. add a 0.25" flange to the cup with a 30deg bevel (30deg from horizontal)

Parameters

NameValueRange
Cup Diameter83.82 mm50 – 150
Cup Body Height167.64 mm100 – 300
Flange Width6.35 mm3 – 15
Flange Bevel Angle30 deg5 – 80
Master Mold Wall Thickness50.8 mm25 – 100
Outer Mold Wall Thickness5.08 mm1 – 15
Core Support Radius4 mm1 – 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.

Master Mold Casting Shell - Free CAD Model (STEP, STL) | TextoCAD