3 ms·
$150 cost and free cad files? for the needed? What a joke. It reminds me of the Americans spending thousands to develop a pen for Nasa in space. Some people too
by boban_dj 5y ago
$150 cost and free cad files? for the needed? What a joke.
It reminds me of the Americans spending thousands to develop a pen for Nasa in space.
Some people took a pencil to space.
Here is a project from 2015 already invented without the need of cad files and uses only local materials: https://www.warkawater.org/ https://www.warkawater.org/
- kved 5y agoPencils are dangerous in space—they can cause fires. Also, the “space pens” were not developed with taxpayer money but instead by a private company, and they actually saved NASA a lot as they bought them for dollars instead of hundreds or thousands as they did with pencils. https://www.scientificamerican.com/article/fact-or-fiction-nasa-spen/ https://www.scientificamerican.com/article/fact-or-fiction-n...