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Battery Terminal Nut Safety Cap (Hex, Press-Fit)

Print Profile(1)

All
A1 mini
H2D Pro
X1 Carbon
A1
P1S
H2C
P2S
H2D
X1E
X1
P1P
H2S
X2D
A2L

0.2mm layer, 6 walls, 25% infill
0.2mm layer, 6 walls, 25% infill
Designer
18 min
1 plate

Open in Bambu Studio
Boost
7
11
0
0
20
10
Released 

Description

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A compact 3D-printable safety cap designed to cover exposed battery terminal nuts and bolts.
It helps prevent accidental short circuits, tool drops, or metal contact when working around battery packs.

The cap features a hexagonal outer shape for easy handling and a press-fit internal design with small retention pins that keep it securely in place without glue. Perfect for DIY battery builds, power systems, or maintenance work where exposed terminals are a risk.

Features

  • Covers exposed battery terminal nuts
  • Press-fit design with internal retention pins
  • No tools or adhesive required
  • Simple, fast print
  • Ideal for lithium battery packs, power stations, and custom electrical builds

Printing Notes

  • Prints without supports
  • PETG, or ABS recommended
  • Scale if needed to match your specific nut size

Note: This model is a protective cover only and does not replace proper electrical insulation or safety procedures.

 

 

 

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.