3D preview of Open-Top Chassis (Part 1)
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Open-Top Chassis (Part 1)

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Bounding box
220.0 × 320.0 × 180.0 mm
Engine
Precision B-rep
Parameters
8
Published
September 30, 2026

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The prompt

// PARTE 1: CHASIS PRINCIPAL module parte1_chasis() { difference() { // Cuerpo exterior cube([220, 320, 180], center=true); // Vaciado interior (crea las paredes) translate([0, 0, 15]) cube([204, 304, 160], center=true); // Mantener la parte superior abierta translate([0, 0, 90]) cube([210, 310, 30], center=true); } }

Parameters

NameValueRange
Outer length (X)220 mm50 – 800
Outer depth (Y)320 mm50 – 800
Outer height (Z)180 mm20 – 600
Wall thickness8 mm1.5 – 40
Floor thickness25 mm2 – 120
Lid rebate width5 mm0.5 – 30
Lid rebate depth15 mm1 – 80
Vertical corner fillet3 mm0 – 15

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.

Open-Top Chassis (Part 1) - Free CAD Model (STEP, STL) | TextoCAD