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From OHO - search engine for sustainable open hardware projects
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List of results
- Linear Solar Concentrator Open Source Ecology + (A Linear Solar Concentrator is an infinite … A Linear Solar Concentrator is an infinitely-scalable, linear device which concentrates solar radiation onto a linear target for generating heat or steam to produce electricity.<br/><br/>Project Details...<br/> <br/> design could be used in in-house engineering projects <br/> <br/> Project development: In-house engineering without blueprints (C2, P2);br/> Project development: In-house engineering without blueprints (C2, P2))
- How To Build A do it yourself Electric Bicycle Lithium Battery From 18650 ... + (A lithium battery is the heart of any electric bicycle. Your motor is useless without all of that energy stored in your battery. Unfortunately though, a good ebike battery is often the hardest part to come by - and the most expensive. With...)
- Homemade Gantry Crane + (A little fabrication work over the holidays. Music by the Beastie Boys - song: Sabrosa.)
- Homemade Brick Oven Pizza - on a gas grill + (A little inspiration from a facebook friend in the "Whatcha Grillin'" group. Basically it's an inexpensive way to use your gas/charcoal ...)
- Langholzspalter homemade (FULL HD) + (A log splitter of the brand Eigenbau splits thick wood. Also look at Part 1: ...)
- Manufacturing of bench press support (homemade vise stand) + (A long time ago I did not record videos due to lack of space and because I changed my address. Now that I have space, ...)
- Stepper Motor - Simple, DIY + (A look at a simple stepper motor. They're an easy way to move or position something 1 step at a time. For example they can be ...)
- Peeling Debarking Machine/homemade + (A look at Rusticdavid's homemade stick and pole peeling debarking machine and a demonstration of bark been removed from a ...)
- My Homemade Band Saw + (A look at the details of my band saw while I change the drive belt and a top ten list of shop annoyances. Website build article for ...)
- Do It Yourself Solar Panel (Soldering) 2 + (A look at the finished product and a look at the heart of a... <br/> <br/> Project development: Redesign together with project owner (A2, P1))
- My Homemade Vises + (A look at the three homemade)
- How To Set Up A DIY Automated Drip Irrigation Watering System + (A lot of people asked so here is a basic "how to" on setting up my drip system. Enjoy :D Patreon here)
- Homemade beading machine material list + (A low budget beading machine for anyone who owns craft skills and tools.Very fun Christian)
- HEPA vs do it yourself Air Filter for Smoke, Dust, Pollen, Dander + (A low cost way to filter the air in your house to be clean and free of smoke, dust, pet dander and pollen. Easy homemade do it yourself ...)
- Do it yourself Wheelchair - Follow Up Presentation (DP2 2016) + (A low-cost, foldable do it yourself wheelchair constructed from PVC pipes.)
- How to make a homemade pressure gauge - ComoHacer.eu + (A manometer is an instrument that is used to measure the point of a gas or liquid enclosed in a container, or that flows through a closed pipe or channel. Pressure gauges are widely used in industry and in everyday life, ...)
- Homemade Water Wheel Electric Generator - Ask a Prepper + (A medium size water wheel electric generat … A medium size water wheel electric generator can provide enough electricity for one house (3 bulbs, one TV and one radio all running at the same time). Not only you will no longer dependent on the power grid, but you'll have electricity... <br/> <br/> interesting project for redesign or reverse engineering.teresting project for redesign or reverse engineering.)
- Do it yourself Metal Cutting Horizontal/Vertical Band Saw + (A metal cutting portable band saw (portaband) is converted into a horizontal / vertical metal cutting band saw chop saw ...)
- Microcombine Open Source Ecology + (A Microcombine is a small-scale harvester-thresher for mechanical harvesting of any grain crops, with a cutting swath of about 3 feet in width.<br/><br/>Project Details:)
- Microtractor Open Source Ecology + (A Microtractor is a small-scale harvester-thresher for mechanical harvesting of any grain crops, with a cutting swath of about 3 feet in width.<br/><br/>Project Details:)
- Do it yourself Chicken Tractor Plan - Countryside Network + (A Mobile Chicken Coop That Your Flock Will Love<br/><br/>Are you looking for a chicken tractor plan that will and other predators while allowing them to free range? There are a lot of options and I've found you have to do what fits your goals and...)
- Build your own mobile workbench from pallets. Simple, stable, cost-effective + (A mobile workbench on 4 steering-stop-rollers with 2 stable one-way pallets and 2 formwork boards for the construction site as ...)
- Homemade Hydraulic Ram Pump + (A model of a Hydraulic Ram pump that was built for our final year project.)
- Do it yourself How to make a Rotating Grill (Rotating Grill) + (A model that I saw on the internet and decided to make it I hope you like it.)
- Do it yourself Webcam Diffraction Grating Spectrometer PhysicsOpenLab + (A monochromatic light beam that is incident on a grating gives rise to a transmitted beam and various diffracted beams, at angles that depend on the ratio between the distance between the lines of the grating and the wavelength of the...)
- Homemade tractor build video + (A narrated composition of pictures that I took during the process of building my)
- Do it yourself needle seeder + (A needle seeder machine prototype that can do about 70 trays per hour without optimization. Made from commonly available parts ...)
- New Prosthetic Hand Provides the Actual ... - Machine Design + (A new prosthetic from Arizona State University and Florida International University provide the user with the physical sensation of touch.<br/><br/>Prosthetic hands have made impressive strides in recent years. 3D printing and advanced motion...)
- Saw band guide Build roller guide for band saw yourself + (A new saw blade guide above, as the old lead after some time of use of the machine, had flaws.)
- A new wind turbine design Build your own wind VERTICAL generator Free Energy from wind DIY + (A new wind turbine design. Build your own vertical wind generator. This is part 1 of detailed steps. do it yourself Vertical Axis Wind Turbine.)
- HOMEMADE 1000W Lawn Mower Inverter Generator - Part 1 + (A nice inverter generator that I made using a Tecumseh vertical engine and much more Still in use as of 9/1/2015 Thanks For ...)
- Do it yourself How to make a mini excavator with recycled materials (Step by step) + (A nice project with easy-to-get materials, ideal for kindergartens or playgrounds, I hope you like it and ...)
- Money-saving do it yourself solar heat collector attracts plenty of attention ... + (A Northland resident's do it yourself sola … A Northland resident's do it yourself solar heated warmed his living space by about 4 degrees.<br/><br/>A Northland man's money-saving solar heater built from aluminium cans has gained him plenty of attention.<br/><br/>Do you have an ingenious heating idea you'd like... <br/> <br/> interesting project for redesign.g idea you'd like... <br/> <br/> interesting project for redesign.)
- Do it yourself Pedal Generator for Electric Bike or Trike + (A pedal generator for a chainless bike or human power - electric serial hybrid. Easy to build do it yourself project presented by Thomas ...)
- Rocket Stove Jet Stove Wood Pellet Cook Top Stainless Steel Build 1 + (A pellet feeding rocket stove that runs on jelly palm nuts. Still a working progress with lots of room for improvement. see part 2 for ...)
- Pelletizer Open Source Ecology + (A Pelletizer is a device that compresses shredded pieces of biomass or other substances to compact, flowable pellets.<br/><br/>The Pelletizer is a roller die and disk where the disk spins, and the small gap between the roller and disk die is...)
- Homemade Easy Outdoor Pizza Oven DIY + (A photo video slide show of how we build our very basic, very easy pizza oven made with about 60% recycled materials and ...)
- Miller's Woodcutting: Log Splitter Firewood Processor Plans + (A picture is worth a thousand words - Plan … A picture is worth a thousand words - Plans include digital photos of the steps as they are being completed.<br/><br/>Our plans will save your time and confusion. Build quickly and easily so you can get to work with the machine.<br/><br/>Our Log Splitters...o work with the machine.<br/><br/>Our Log Splitters...)
- Plasma Cutter Open Source Ecology + (A Plasma Cutter is a device to cut metal using a plasma torch.<br/><br/>Project Details:)
- Guidelines for the Design of Small Sewage Treatment Plants ... + (A portable submersible pump should be provided in order to allow flexibility in operation. This pump can be used to recycle the plant effluent to maintain the STP in a working condition when incoming flow is low.<br/><br/>Access walkways of minimum...)
- Power Supply do it yourself »bauanleitung.org + (A power supply, as a standalone device or assembly, will power other devices or assemblies whenever they require different currents or voltages than the power grid provides. The output voltage and ...)
- Press Forge Open Source Ecology + (A Press Forge is a device for shaping metal by the application of a shaping die and a continuous pressure or force.<br/><br/>Project Details:)
- Build your own greenhouse - Part 1 - The plan + (A private greenhouse We have been dreaming about this for a long time. We built this is shown in this video series. In the first part ...)
- Do it yourself Flour Mill + (A pro grade flour mill built at home with simple tools. Details at ...)
- EXTENDED CUT Make your own Horizontal Edge/Spindle Sander Combo Machine + (A Project for those who love to build their own shop)
- Horizontal Edge Spindle Sander HOW TO BUILD video + (A Project for those who love to build their own shop machines Download the original WoodSmith)
- Make your own Horizontal Edge/Spindle Sander Combo Machine + (A Project for those who love to build their own shop machines Please Share Download the original WoodSmith)
- Do it yourself PVC hand pump.wmv + (A PVC slide hand water well pump for a 50' shallow well or less. Works in a 2" casing or greater. Parts cost less than $20 and are ...)
- Homemade Quadrocopter - thomaspfeifer.net + (A quadrocopter is an aircraft that generates lift via four rotors arranged in a plane. Here is a description of the self-development of such a helicopter. <br/> <br/> FeaturesApplication <br/> Developing and building a quadcopter, which ...)
- Homemade Precision Seeder + (A quick and inexpensive way to make your own precision seeder using an ear bulb and a mechanical pencil tip.)