OPEN HARDWARE OBSERVATORY

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Angle grinder stand

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Bandsaw Wheel - Diameter 12 inch

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Bar bender for thickness from 5 to 15 mm

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Batch Tray Dryer for foods

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Bench Top Bender

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

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: Yes

   Contains CAD Files: Yes

License: COHL12

Bench vice with 150mm jaw

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Blacksmiths Bellows

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Brick Making Machine CETA-RAM - for soil bricks

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

CNC plasma cutter

The GoodEnoughCNC Hybrid is a parametric bootstrap machine. Dimensions depend on the length of the profiles (Parameter L) and profile sizes. GoodEnoughCNC hybri...

   Contains PDF Blueprints: Yes

   Contains CAD Files: No

License: COHL12

Cabinet Food Dryer

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Circular Table Saw

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Clamp for corners

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Concrete Block Making Machine - capacity 100 pieces per hour

   Contains PDF Blueprints: Yes

   Contains CAD Files: No

License: CCBYSA40

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA

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: Yes

   Contains CAD Files: Yes

License: COHL12

Detailed drawings for building a Metal cutting shears Project published under CC-BY-SA 4.0 license Project development: Reverse engineering without adviser (B1,...

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Cylindrical Grinding machine

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Drill Press for Heavy Duty - Size 232 mm

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Electric Saw for Small Metal Works

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Engineer's Level Made of 19 mm Tubing

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Engineers Level - practical and resistant

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Fence Making Machine

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Fish Dryer Smoker

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Fish Dryer-Smoker made with Metal Drum

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Groundnut Huller

   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

Homemade Concrete Mixer – 250 Watts

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Hydraulic Ram for Pumping Water

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Hydraulic Workshop Press

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

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

Log Band Saw with 6 m Bed

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Manual Fuel Briquette Press

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Manual folding Machine 1000mm-JJ

Manual sheet metal bending machine, manufactured with accessible materials, totally professional work. Includes quick clamping system, adjustable upper blade te...

   Contains PDF Blueprints: Yes

   Contains CAD Files: No

License: CCBYSA40

Manual shearing machine for 3mm plate

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYNCSA40

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OPEN HARDWARE OBSERVATORY 2020

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