Gutter CAD
The gutter of the Seed Eco-Home of 2016 costs $250 from Menards, and when the first flush diverter + delivery plumbing to the rainwater cistern is considered - the BOM cost totals around $500. add $350 for aquaponic towers - [50] $7. If overall plumbing and water system for the entire house is considered, not counting water purification - the total is around $1000. If you add water filtration - that is another $450, and adding hydronics is another $500. The bathtub, shower, sink, and toilet can likewise be printed - for another [https://docs.google.com/spreadsheets/d/1ocyDXdoDnk8eF9wCpjm_j9q2r-LYQ0gJFBPSDvz5hkM/edit#gid=1971306713 $825. Duckweed gutters are another $200. $400 for the cisterns. All together, the total is approximately $3400 in savings. The weight of all this is about 500 lb - so given 50 cent per lb production costs -
For rainwater catchment - Click on the 5 components to see the links:
This is a perfect case for import substitution with 3D printing, and OBI/OSE is planning to print all the