OPEN HARDWARE OBSERVATORY

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Pipe Bending Tool Portable

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Practical Action

Wooden Chicken Coop with Built-In Nesting Boxes

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Rodale Press

Raised Hutch of 3.5 m2

Rabbit hutch with a good level of security, protecting the rabbits from predators.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: University of Ghana

Whater Wheel Diameter 2m

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Youtube - Henry Walker

Savonius Rotor of 1m Diameter

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Youtube - Lerrypage

Segner Turbine for 4m Pit

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: SKAT, Switzerland

Radial Drill made from Auto Parts

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: L. H. Houck

VentMon T 0.4 In-line Fan Test Device and Monitor

Design of inline monitor/tester for pandemic ventilators and Overall Strategy for Deployment OSH project

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Public Invention

JPL Open Source Rover

OSH project The JPL Open Source Rover is an open source, build it yourself, scaled down version of the 6 wheel rover design that JPL uses to explore the surface...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: NASA Jet Propulsion Laboratory

Moonrat a Second Generation portable Incubator

By building a small, portable, intelligent incubator that can maintain constant elevated temperature, a variety of biological experiments and assays can be perf...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Public Invention

Ventilaid breathing device Mk III

A decrease in lung function is noticeable in patients with Covid-19, which results in insufficient oxygen being supplied to the rest of the body. This situation...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: VentilAid

Open Hardware Loom - OHLOOM

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: OSEG

MAKERphone an educational DIY mobile phone

MAKERphone is an educational DIY mobile phone designed to bring electronics and programming to the crowd in a fun and interesting way.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: CircuitMess

Alternative Emergency Ventilation System AmboVent 1690.108

Created by teams of Israeli volunteers: First Israel Robotics team, IAI Unit 108, Magen David Adom, Rafael, Microsoft R&D Israel, IDC Herzliya, and many mentors...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: AmboVent-1690-108

BCN3D Sigma 3D Printer

Fully developed and tested project for the construction of a high performance, industrial quality Open Hardware 3D printer. OSH project

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: BCN3D

Savonius Rotor with Two Blade Levels

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Heinz Schulz

Peeling Machine for Sunflower Seeds

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Tropical Products Institut

Rocket Bread Oven

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: GIZ

Press for Water Filters

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Factory Startup Manual

Bicycle Luggage Carrier for LPG Gas Cylinder

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Practical Action

Wood Router Table - Size 560 mm

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Robert E. Reedy

Santa Cruz Solar Collector

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: National Center for Appropriate Technology

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: No

   Contains CAD Files: No

License: Unknown

Two Pan Balance - DIY

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: AMERICAN PEACE CORPS

Spoked Wheel Jig

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Practical Action

Scale Made with a Flat Spring

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: American Peace Corps

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Practical Action

Winnower Made of Wooden Parts

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: University Eindhoven

Juice Press with 12 to 20 Ton Jack

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Saftstrasse, Germany

Parabolic Solar Cooker with Aluminium Reflector

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Aarhus University, Denmark

Thickness Sander with 476 mm Width

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Pat Hawley's

Seed Cleaner - for Repeated Seed Sorting

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: The Real Seed Collection Ltd

Homemade Concrete Mixer – 250 Watts

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Popular Science

Motorized Hacksaw with 186W motor

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Carl S. Bates

Flat Bottom Boat Scow-Type

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Scooter with Fat-tire with 6 hp Engine

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Vertical Axis Sail Windmill - Diameter 3 m

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Low Energy Systems

Log Band Saw with 6 m Bed

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Ferrocement Tank - 3500 Gallons

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: E. H. Robinson

Bandsaw Wheel - Diameter 12 inch

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: John A. Hoffmann

Tall Bandsaw Rollerboard

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: JTenEyck Woodworker

Threadle Pump - Head 3-8 m

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: University of Warwick, DTU

Tube Bender with 20 Ton Jack

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

DIY Compound Microscope

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: American Peace Corps

Wood Cookstove Singer

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Vita

Snow Sled with 10 hp Outboard Motor

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Harold W. Grube

Sawdust Stove Made with a 20 L Tin Can

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Vita

Tubular Plastic Biodigester

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: University of Aarhus

Rope Pump with Depth Adjustable

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: Appropedia

Power Hammer Krusty

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: KROMM Steel Works

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OPEN HARDWARE OBSERVATORY 2020

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