Use Your Old AA Batteries (will Be 3x D-Cell Long For Flashlight) 3D Printer Model
The file 'Use Your Old AA Batteries (will Be 3x D-Cell Long For Flashlight) 3D Printer Model' is (SLDPRT,STL) file type, size is 1.4MB.
The file 'Use Your Old AA Batteries (will Be 3x D-Cell Long For Flashlight) 3D Printer Model' is (SLDPRT,STL) file type, size is 1.4MB.
This is a thing in progress... (picture is outdated / parts updated 2019-03-02)
Will become a 3x D-cell flashlight thingy for your empty AA batteries. Forgot to explain, but this will become 2x D-Cell length for 6 AA batteries and the 3rd D-Cell length will contain some electronics.
Named a Joule-Thief by this guy (hope I can find him):
https://www.youtube.com/watch?v=mcDgOGC5Lcc
Many people think this is magic etc... etc... but it's not... This will be the first time a Joule-Thief is explained like this... There is a pump called a "RAM PUMP" this pump closes when the waterflow (current) gets high enough. The valve of the pump slams shut and this causes a preasure peak !!!
The preasure peak is way more powerful than the normal flow of water and so you can pump water uphill or in this case get more Watts...
Let's see if this explanation without any electronic explanation catches on.
(2019-02-28)
| D-Cell.SLDPRT | 376.8KB | |
| D-Cell.STL | 160.6KB | |
| D-Cell_negative.SLDPRT | 151.7KB | |
| D-Cell_negative.STL | 70.6KB | |
| D-Cell_negative_coin_holder.SLDPRT | 181.9KB | |
| D-Cell_negative_coin_holder.STL | 44.0KB | |
| D-Cell_positive.SLDPRT | 353.4KB | |
| D-Cell_positive.STL | 72.7KB | |
| D-Cell_spacer.SLDPRT | 264.1KB | |
| D-Cell_spacer.STL | 60.2KB |
