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From OHO - search engine for sustainable open hardware projects
Safe and Sturdy Shelter
Rabbit hutch with a good level of security, protecting the rabbits from predators.
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Wooden Handcart
This wheelbarrow can be made in one day and costs very little, it is capable of moving up to 500 pounds of material with relative ease, because the load is dire...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Tube Manometer
Uses in practical experiments and demonstrations 1. To demonstrate that the pressure of a liquid is equal in all directions. 2. To determine the specific gravit...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Single Pan Balance
Single pan balance, made of affordable materials, practical for laboratory students and general purpose uses.
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Goat Milking Parlor
Goat milking station, easy to build, retractable in case of short parlor stalls.
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
The Kebkabiyah Plough
Light plow for arid soils pulled by donkey or camel, based on traditional models, but with an all-metal structure made from scrap metal.
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Wooden and metal nest box for rabbits
Another version of the rabbit nest box, with metal edge protection
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
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: No
Contains CAD Files: No
License: unknown
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: No
Contains CAD Files: No
License: unknown
Wheel Barrow
Engineering drawings detailing how to make a wheelbarrow Consisting of a tray bolted to two handles and two legs, ideal for small/medium loads for the household...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Bee Hive Frame
This project shows a Lanqstroth hive and its parts The brood chamber provides space for eggs and brood although sometimes the queen will lay eggs in a few combs...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Jam Jar Sealer
A hand tool for securing lids onto jars. Project published under CERN-OHL Licence
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Crown Cap Machine
Hand operated device for sealing bottle tops Project published under CERN-OHL Licence See: https://practicalaction.org/knowledge-centre/resources/crown-cork-mac...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
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: No
Contains CAD Files: No
License: unknown
Bee Hive
Complete Beekeeping system developed by GARDEN WAY RESEARCH 1975 © Use any 3/4" soft wood such as pine, basswood or spruce Dimensions are all quite critical - t...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
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: unknown
Plate Rolling Machine
Manual Rolling Machine for Sheet Metal Bending
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Bench Vice
This is a simple model for a workshop bench vice without casting parts and made of simple, welded parts. It can be made in any simple locksmith's shop or metal...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Open Hardware Loom, Open Source Ecology Germany
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Plastic injection machine, Precious Plastic
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Plastic extrusion machine, Precious Plastic
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
Plastic compression machine, Precious Plastic
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown