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From OHO - search engine for sustainable open hardware projects
Feeder for rabbits
Rabbit feeder of easy construction, with accessible materials. Original project by Rodale Press, published under CC-BY-SA 4.0 license.
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Fence Making Machine
based on xxx
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Ferrocement Tank - 3500 Gallons
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Fertile Landscapes Plow
Franck Chevallier has developed a open source subsoiler which is designed to be able to be built by local metal workers using readily available materials. In 20...
Contains PDF Blueprints: No
Contains CAD Files: No
License: CCBY40
Fish Dryer-Smoker made with Metal Drum
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Goat Milking Parlor
Goat milking station, easy to build, retractable in case of short parlor stalls.
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Hammer Mill for Corn Processing
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Handcart - Height 1220 mm
Wikipedia: A hand truck, also known as a dolly, stack truck, trundler, box cart, sack barrow, cart, sack truck, two wheeler, or bag barrow, is an L-shaped box-m...
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Homemade Concrete Mixer – 250 Watts
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Homestead Cart
Wikipedia: A hand truck, also known as a dolly, stack truck, trundler, box cart, sack barrow, cart, sack truck, two wheeler, or bag barrow, is an L-shaped box-m...
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Honey Extractor
This Honey Extractor is designed to fit a standard, 20 gallon hot dipped galvanized trash can. Drill or cut a hole as close to the bottom of the can as possible...
Contains PDF Blueprints: Yes
Contains CAD Files: No
License: CCBY40
Hydraulic Ram for Pumping Water
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Incubator for Babies - Warm and Humidified
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Jam Jar Sealer
A hand tool for securing lids onto jars. Project published under CERN-OHL Licence
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: COHL12
Juice Press with 12 to 20 Ton Jack
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Manual shearing machine for 3mm plate
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYNCSA40
Motorized Hacksaw with 186W motor
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Nest Box for Rabbits
Very easy and cheap to build, Rabbit nesting box Original project by Rodales Press and published under CC-BY-SA 4.0 license.
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Open Hardware Loom, Open Source Ecology Germany
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Peanut Roaster - Capacity 60kg/hr
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Peeling Machine for Sunflower Seeds
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Pipe and Roller Axle for Ox Carts
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Pit for Waste Disposal in Rural Areas
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Plastic compression machine, Precious Plastic
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Plastic extrusion machine, Precious Plastic
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Plastic injection machine, Precious Plastic
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYNCSA40
Plate Rolling Machine
Manual Rolling Machine for Sheet Metal Bending
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: COHL12