davidd6

Instructables

• 

  Li-Ion 18650 Upgrade for WelchAllyn Opthalmoscope/ Oroscope/ Auroscope

  1 1.0K
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  Micro LED Otoscope/Auroscope (for Visiting Bag)

  5 1.2K
• 

  Sub £10 DIY Vive Tracking

  8 14K
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  Continuous Rotation Micro Servo (5min, No Soldering or Extra Parts)

  22 1.2K