What is the WOT?

The WOT is a student organization with a passion for technology and development. We test and design extremely affordable technologies for use in developing countries.

A water pump for €20 and €10 for an irrigation system? We develop it. Join us!

Looking for an internship for the minor Crossing Borders, your final thesis or just to gain experience in a developing country? Contact us!

Learn how to weld at the WOT! Curious? Stop by!

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As WOT members we love making things playing around with all kinds of different tools and materials, since we are not able to collectively do that at our terrain we decided to do it separately. For this reason we organised the Epic challenges every week we…


As a duration test the plastic pump system which is currently tested at the WOT is placed under the Kjito windpump in the second half of 2020. During the last couple of weeks the pump was struggling with pumping water, only delivering during high wind…


At the end of 2020 a group of students from the TU Delft contacted the WOT because of a project they were working on for their minor. They were to work out and implement a system to provide water for a company and a community…


At the beginning of this year several irrigation systems have been tested in the vegetable garden at the WOT. The aim of this project was to find a low cost but efficient method to irrigate crops. Three systems were tested: a bought transpiring hose, a…


During the last working weekend at three and four october progress has been made with the new gearbox design test setup. This new gearbox design has a couple of unique features for windpumps which have a gearbox between the rotor and pumping rod (to slow…


Last weekend several members of the organisation Happy Green Islands visited the WOT terrain to look at all the demonstration models and to discuss a possible collaboration. Happy Green Islands is an organisation that focuses on the waste problem on small islands in the moluccas….


Click here to sign up for activities. Open day Wednesday 2 September Tour on our terrain and introduction to projects. Open day Wednesday 9 September Well drilling workshop and marble pump workshop, optional tour. Project evening Wednesday 16 September Learn more about the projects the WOT has to offer….


During the last few months there were problems with the safety system of the Kijito windmill. The breakpin snapped much more frequently than usual. Last year the Diever had the same problem, then because of rising sand level in the well. Sand clogged the pump…


Several weeks ago, just before the wot had to close due to the effects of the coronavirus, a working weekend was held. A lot of people were present, a lot of work has been done and the atmosphere was great.  A new method of airlift drilling…


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