3D preview of Battery Stack with Electronics Placeholders
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Interactive 3D model of Battery Stack with Electronics Placeholders

Brackets and mounts

Battery Stack with Electronics Placeholders

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Bounding box
120.0 × 80.0 × 54.8 mm
Engine
Precision B-rep
Parameters
49
Published
October 12, 2026

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The prompt

Add thInside the existing electronics enclosure, add simplified 3D placeholder components without changing the enclosure dimensions. Add an ESP32 DevKit board measuring approximately 54 × 28 × 12 mm, a relay module measuring 50 × 26 × 18 mm, and a signal-conditioning PCB measuring 40 × 30 × 1.6 mm. Arrange the ESP32 and relay side by side with approximately 6 mm clearance between them, ensuring all components fit inside the 116 mm internal length. Add a buzzer measuring 12 mm diameter × 9.5 mm height and a status LED measuring 5 mm diameter × 8 mm height. Route a simplified sensor cable from the enclosure toward the pressure sensor film. Use separate bodies and do not create electrical connections that are not physically represented.e electronics as placeholder components

Parameters

NameValueRange
Base Length120 mm80 – 200
Base Width80 mm60 – 150
Base Thickness6 mm2 – 20
Clearance Hole Dia3.2 mm2 – 6
Hole X55 mm20 – 90
Hole Y35 mm20 – 60
Nut Across Flats5.5 mm4 – 10
Nut Recess Depth2.4 mm1 – 6
Cell / Internal Length116 mm50 – 200
Cell / Internal Width76 mm40 – 150
Cell Thickness8 mm2 – 20
Cell Corner Radius2 mm0 – 10
Barrier Length116 mm50 – 200
Barrier Width76 mm40 – 150
Mica Thickness0.1 mm0.05 – 1
Aerogel Thickness1 mm0.2 – 5
Sensor Thickness1 mm0.2 – 3
Sensor Length40 mm10 – 100
Sensor Width30 mm10 – 80
Pad Diameter6 mm2 – 15
Pad Height0.5 mm0.1 – 2
Pad X Spacing12 mm5 – 30
Pad Y Spacing10 mm5 – 30
Tail Length20 mm5 – 50
Tail Width8 mm3 – 20
Tail Thickness0.2 mm0.1 – 1
Clamp Length120 mm80 – 200
Clamp Width80 mm60 – 150
Clamp Thickness6 mm2 – 20
Bolt Shank Dia3 mm2 – 6
Bolt Head Across Flats5.5 mm4 – 10
Bolt Head Height2 mm1 – 5
Bolt Length30 mm10 – 60
ESP32 Length54 mm20 – 100
ESP32 Width28 mm10 – 60
ESP32 Height12 mm4 – 30
Relay Length50 mm20 – 100
Relay Width26 mm10 – 60
Relay Height18 mm4 – 40
PCB Length40 mm10 – 80
PCB Width30 mm10 – 60
PCB Thickness1.6 mm0.5 – 5
Buzzer Diameter12 mm5 – 30
Buzzer Height9.5 mm3 – 20
LED Diameter5 mm2 – 15
LED Height8 mm2 – 20
Component Clearance6 mm1 – 20
Electronics Gap1 mm0 – 10
Cable Diameter2 mm0.5 – 6

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.

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Battery Stack with Electronics Placeholders - Free CAD Model (STEP, STL) | TextoCAD