3D Printed SJR Flashlight Prototype! – Instant Charge Battery Free Light

by · Published · Updated

This SJR prototype flashlight with 3D printed parts works great. It charges almost instantly. This one is a keeper. More improvements and “DIY/How To” video coming soon.
Link to schematic and parts: http://laserhacker.com/?p=420

Related posts:

  1. SJR Looper breakthrough! – Light keeps going after battery removed Major progress has been made. I should have mentioned that...
  2. Next Level SJR Looper – Battery Free LED Light Driver Nearing Perfection It’s getting brighter! Another snapshot of my work in progress...
  3. Tesla Torch Flashlight Prototypes for Sale + How to Wind the SJR L Coil The first half of the video is an update on...
  4. 3D Printed Motor Runs on Almost Nothing! Afinia 3D Printer 1µA will power this motor! Prefect for crystal cell experiments....
  5. Joule Thief LED Flashlight (Free Light) This is a Joule Thief Flashlight. I simply modified a...
  6. 3D Printed AtmoMotor HV Atmospheric Motor – Wireless Energy A high torque atmospheric motor. First tests underway. Also features...
  7. FREE ENERGY Mark Dansie Demonstrates Solid-State selfcharging free energy Chip and Water Flashlight For more info: http://www.overunity.com/13100/free-energy-mark-dansie-demonstrates-solid-state-selfcharging-free-energy-chip/ and http://pesn.com/2012/11/13/9602218_Mark-Dansie_Demonstrates_Solid-State-Chip_and_Water-Flashlight/ Posted with permission from...
  8. 3D Printed Wireless Motor – Mini AtmoMotor This video features build details and experiments with the Mini...
  9. Battery Free Solar! Real Time Solar – Nano BoostPack + SOLN1 This is just an early preview of something I have...
  10. How to Build Crystal Power Cells – Long Duration Power The complete build process for crystal power cells. 15V version...

You may also like...

Follow:

More