Bullet primers will ultimately be the biggest hurdle for all who want to make their own ammunition. Primers are coated with a very dangerous combination of nitrated compounds. Smokeless powder is similar, in that it is often a mixture of nitrocellulose and nitroglycerin and can be very dangerous to produce without proper equipment and safety guidelines. Buying these items pre-made and in bulk, is a smart idea
greenhouses.zip
5.5 MB
Collection of green house plans and compost bins.
rabbithouse.zip
2.5 MB
Rabbit Barn, Stacked Rabbit cages and a trap.
This media is not supported in your browser
VIEW IN TELEGRAM
This media is not supported in your browser
VIEW IN TELEGRAM
This media is not supported in your browser
VIEW IN TELEGRAM
This media is not supported in your browser
VIEW IN TELEGRAM
This media is not supported in your browser
VIEW IN TELEGRAM
I can't find who posted this the other day, so I'm posting it here.... https://www.youtube.com/watch?v=hVREafgPcOs
YouTube
Waterwheel Documentary- Harnessing Electricity on the Zambezi River
This describes the proof of concept for the deployment of a waterwheel generator on the Zambezi River.
Please note that the video states this installation is less expensive than solar energy. This has changed since the video was first produced 2013. …
Please note that the video states this installation is less expensive than solar energy. This has changed since the video was first produced 2013. …
The math behind the spiral pump is pretty slick. It's not just pushing water, it's scooping up water and air and compressing the air which acts as a spring to push the water. One out of the spiral and into the delivery pipe the air bubbles upward carrying the water with it. https://lurkertech.com/water/pump/tailer/
Lurkertech
The Spiral Pump: A High Lift, Slow Turning Pump
The Spiral Pump by Peter Tailer: high lift, slow-turning stream-powered water pump
👍1