3D preview of Magnetic Modular Base + 4 Modules (Exploded Layout)
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Interactive 3D model of Magnetic Modular Base + 4 Modules (Exploded Layout)

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Magnetic Modular Base + 4 Modules (Exploded Layout)

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Bounding box
430.0 × 170.0 × 80.0 mm
Engine
Precision B-rep
Parameters
36
Published
October 6, 2026

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The prompt

Create a precise functional CAD model with 1 base and 4 separate modules. Follow all dimensions exactly. Do not invent or change specifications. BASE: Outer size: 90 × 170 mm. Base thickness: 10 mm. Interior area: 80 × 160 mm. Perimeter wall: 5 mm thick and 8 mm high above the base. Total wall height: 18 mm. Round all corners and edges. BASE MAGNET GRID: Exactly 16 individual magnet pockets. Pocket size: Ø9.5 × 3 mm for FDM/PLA clearance. Arrange the 16 pockets as 4 groups of 4. Each group represents the 4 corners of a 40 × 80 mm reference rectangle. The four reference rectangles define the modular grid across the 80 × 160 mm interior area. Reference rectangles are conceptual only and must NOT be modeled or shown. All 16 pockets must be individual, precise and correctly aligned. Magnets sit 1 mm below the top surface of the base. MODULE MAGNETS: Each module has exactly 4 magnet pockets, one near each bottom corner. Pocket size: Ø9.5 × 3 mm. Exactly 1 mm PLA remains below each magnet. Magnet positions must match the corresponding base positions exactly. MODULE 1: 80 × 80 × 80 mm. Hollow, open top. Walls: 7 mm thick. No divider. 4 matching magnet pockets. MODULE 2: 80 × 80 × 80 mm. Hollow, open top. Walls: 7 mm thick. Central 7 mm divider → 2 equal compartments. 4 matching magnet pockets. MODULE 3: 40 × 80 × 70 mm. Hollow, open top. Walls: 7 mm thick. No divider. 4 matching magnet pockets. MODULE 4: 40 × 80 × 70 mm. Hollow, open top. Walls: 7 mm thick. Central 7 mm divider → 2 compartments. 4 matching magnet pockets. CAD / SHAPE: Round all inner and outer corners and edges. Rounding must not change the specified overall dimensions. Base and all modules are separate CAD bodies. Place all parts next to each other without touching or overlapping. Do not place modules on the base. Optimize geometry for PLA/FDM printing. Create real editable CAD geometry, not a render.

Parameters

NameValueRange
Base Outer Width X90 mm30 – 400
Base Outer Length Y170 mm30 – 600
Base Plate Thickness10 mm5 – 40
Base Wall Thickness5 mm1.5 – 20
Base Wall Height Above Plate8 mm1 – 60
Base Outer Corner Radius3 mm0 – 15
Base Cavity Corner Radius2.5 mm0 – 12
Base Rim Round-Off1.5 mm0 – 2.4
Base Bottom Edge Round-Off1 mm0 – 2.4
Reference Rectangles Along X2 pcs1 – 3
Reference Rectangles Along Y2 pcs1 – 3
Magnet Pocket Diameter9.5 mm3 – 25
Magnet Pocket Depth3 mm1 – 12
Pocket Inset From Corner10 mm7 – 18
PLA Above Base Magnet1 mm0.5 – 5
PLA Below Module Magnet1 mm0.5 – 5
Module Wall Thickness7 mm2 – 25
Module Floor Thickness7 mm6 – 30
Divider Thickness7 mm2 – 25
Module Outer Corner Radius3 mm0 – 15
Module Cavity Corner Radius3 mm0 – 15
Module Rim Round-Off2 mm0 – 3.4
Module Bottom Edge Round-Off1 mm0 – 3.4
Module 1 Width X80 mm20 – 300
Module 1 Depth Y80 mm20 – 300
Module 1 Height80 mm15 – 300
Module 2 Width X80 mm20 – 300
Module 2 Depth Y80 mm20 – 300
Module 2 Height80 mm15 – 300
Module 3 Width X40 mm20 – 300
Module 3 Depth Y80 mm20 – 300
Module 3 Height70 mm15 – 300
Module 4 Width X40 mm20 – 300
Module 4 Depth Y80 mm20 – 300
Module 4 Height70 mm15 – 300
Exploded Layout Gap25 mm2 – 150

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.

Magnetic Modular Base + 4 Modules (Exploded Layout) - Free CAD Model (STEP, STL) | TextoCAD