An enhanced unit for connecting CR2032 coin batteries with LEDs, perfect for electronic workshops and educational…
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updated January 24, 2025

Description

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An enhanced unit for connecting CR2032 coin batteries with LEDs, perfect for electronic workshops and educational projects. This improved version features secure LED leg attachment and robust battery holding capabilities. Key Features

1.Clear polarity indication with "+" marking 
2.Secure LED leg wrapping mechanism 
3.Strong battery retention 
4.Quick print time (under 5 minutes) Ideal for bulk workshop needs


!Caution!
For CR2032 Battery Use:

- Use white or blue LEDs rated for 3V operation
- Do not use red ,yellow, green LEDs (rated ~2V) risk overheating and burn out due to excessive voltage
 

Assembly Tips

1.Insert LED using needle-nose pliers 2.Bend the anode after insertion 3.Guide the leg to the slot using pliers for smooth outer routing 4.Wrap the leg around the body using a pulling motion with pliers for clean finishing

Applications

  • Electronic workshops
  • Educational projects
  • Quick prototyping
  • LED demonstrations
  • STEM activities

Print Settings: Standard resolution, no supports needed. Note: Needle-nose pliers are required for assembly.

Print Settings

**Rafts:**

No

Supports: 

No

**Resolution:**

.2

Infill: 

10%

Tags



Model origin

The author remixed this model. Imported from Thingiverse.

simple LED light
by kefcom (thingiverse.com)
 

Differences of the remix compared to the original

1.Clear polarity indication with "+" marking 
2.Secure LED leg wrapping mechanism 
3.Strong battery retention 
 

License