Open Know-How

Used to lock the door

Lasercut house model - For imporved earthquake resistance (Build change house)

For wearing around wrist for injury rehabilitation process in health posts

Joins flanged pipe (not pressurized)

Provides a safe area for a child to play

90 degree connector to hold IEC 309 plug socket 

3D printed bespoke parts to construct standard antenna design

We’re building an equipment called an actimeter. At the simplest, the actimeter is used to measure and record the locomotor activity - how f...

Spare part for electrically or foot operated suction used in medical wards

A hardware implementation of the Izhikevich model of a spiking neuron. Understanding of how neurons encode and compute information is fundam...

An open-source incubator for fun and profit.

Allows other gases to be mixed into a nebuliser supply

Transports 80 litres of drinking water

For handling sterile bandages/foreign object removal at health posts

A device used to obtain information about a fetus within the uterus

Microscope incubation box for home built single molecule microscope

A device used to obtain information about a fetus within the uterus

Zink-Luft Brennstoffzelle plus Recycler

To assist in bathing and toileting. Foldable rail is to be used if space is limited

I am sharing 12 types of nanopositioners, from thumb-size actuator to 18 axes nano-probing station, CAD and Arduino-based controller designs...

Otto is truly Opensource robot for education; it means the hardware is easily discerned so that others can make it, is also Arduino compatib...

In order to keep a injured index finger immobile

 3D printed prosthetic hand that did not require any fasteners or tools to assemble

DIN ISO 228 (DIN 259) BSP Standard Pipe Thread 11mm

3D printed push button switch used to control computers and tablets via screen scanning software.

Replacement part for an Air-shields infant warmer model IICS

An easy to use portable lock, no tools needed

Clamps over the hose on the outlet of a water distribution truck to create a seal

A raspberry pi-powered display for tracking NYC subway trains

The open visual stimulator is a projector system that can take up to six different leds with any chosen wavelength and project images, video...

Provides a straightedge at a 90 or 45 angles to a baseline

Connector for ventilator

DIN ISO 228 (DIN 259) BSP Standard Pipe Thread 20mm

To hide and provide protection for cable junctions

A mechanical tester which uses a welded frame, a number of 3D-printed parts, an Arduino, and a few other simple components. The tester is fo...

Replacement screw coolant cap for a truck (44.5mm ID)

To secure clothing to washing line

Melted waste plastic & aggregate as cement replacement

This project is a 3D printable design that enables very fine (sub-micron) mechanical positioning of a small moving stage, with surprisingly ...

Used to fix the new baby incubator door

Attaches sensors to patient’s ankle/wrist to give visual trace of the heart

Threaded cap for output of a diesel water pump (1" OD)

A holder that attaches to the wheelchairs arms, providing a storge for a cup

Sac gilet Responsiv Raidlight

To aid in safe and easy transfers between wheelchair, bed or chair

Generate your size wrench (parametric)

Paramedic design generates a barbed hose adapter for any ID tubing

For IV bags to be hung

Two-photon (2P) microscopy is a cornerstone technique in neuroscience research, but combining this technology with spectrally arbitrary ligh...

We created a large volume open source DIY syringe pump from commonly available and 3D printed parts that allows for high accuracy and repeat...

For medical wards to receive soiled dressings and other medical waste

Using Make-Fit app a range of 3DP pipe fitting can be produced

Provided additional storge and comfort

For examining the external canal and tympanic membrane of the ear

Used to lock the door

Designed for ease of use, robustness and low-cost, the “Openspritzer” is an open hardware “Picospritzer” as routinely used in biological lab...

Used to lock the bar of the Injury shoulder recovery Tools

Storage unit is attached to the underside so items are easy accessable

Soap used to incentivize hand washing, featuring a plastic toy on the inside

The CubeFactory 2 is an autonomous and portable mini factory with own energy and material supply. It embeds three modules: a 3D-printer, a p...

Holds a standard scalpel bladed

Here we work on the development of software tools and a low-cost open hardware setup to study how bacteria move.

Adapter that connects oxygen supply tubing to standard oxygen systems

Enclosure of umbilical cords of newborns to prevent sepsis

20.5/16.5 straight coupler used to join to pipes.

For first responders to remove large blocks of debris

Script that generates 3D printable braille label based on user-provided text.

Spare connector for a weather station

Plastic clamps to safely clamp wires to car battery terminals

Generate your own nuts, bolts, washers and threaded rod

Attaches and seals a hose onto a fitting

A spare knob for the African Clean Energy cookstove

Holds a standard scalpel bladed

To aid in safe and easy transfers between wheelchair and latrine

A table that attaches to the wheelchairs arms, providing a flat surface

a voltage amplifier based on LM741, run with 9V batteries and shaped as an Arduino Due shield

For wearing around wrist for injury rehabilitation process in health posts

A delta-bot stage based on the OpenFlexure design

This piece is a connector for air tubes developed to fix a nebulizer problem

For medical wards to receive soiled dressings and other medical waste

Simple illumination for the OpenFlexure microscope. This is simply a mounted LED and resistor.

Here, we designed and implemented a fully open source and low-cost hyperspectral scanner based on a commercial spectrometer coupled to custo...

Ensures blood entering the body is at the correct temp to prevent hypothermia

Threaded adapter connects ¾” & ½” BSP threads

A wooden contruction to measure the height of the child

Personal alarm for protection and creates attention in emergency situations

A 3D-printed jig to uniformly illuminate the Raspberry Pi camera module's sensor, for the purpose of calibrating its response to different c...

Used to make the paper of ECG device fit inside the ECG

Tightens interlocking threaded collars onto a a water input hose for a compressor

Used to create a seal around the pipes that enter inside the chamber

A device used to safely dispose of needles

DIN ISO 228 (DIN 259) BSP Standard Pipe Thread 16mm

"Flypi" is a 3D printable all in one biology lab that can be used for state of the art experiments in neurosciences as well as for human int...

3D printed spike driven into the ground for holding a an object to the ground

Used to fix the door

To dispose of sharp items

Replacement plastic switch for medical device

We built an open source Incubator for biology lab in Cameroon; since most of them are under-equipped due to the high cost of lab equipment. ...

3D printed hand tool used to hold objects firmly

3DP house model - For assessing flood response housing sizes and layout (Malawi thatch house)

Joins three flexible pipe (silicone/PVC with ID 4-7mm)

To dispose of sharp items

An Affordable, Accessible, and Flexible Imaging Platform based on a Raspberry Pi computer and Pi camera

To divde an open area creating privacy and personal space

OSP is a low-cost open-source plate reader built out of the [Chow Lab](http://chowlab.seas.upenn.edu/) and the [George H. Stephenson Foundat...

This is a fitting to allow other gases to be mixed into a nebulizer supply

Connects a ¼" BSP female thread to a female quick release

3D printed spike driven into the ground for holding a an object to the ground

Protects occupant from sun light and rain

To dispose of sharp items

Hose collar for output of a diesel water pump (3” OD) ) ,

Adjustabike is the concept of an open source build your own bike kit. It is made of standard aluminium tubes and custom attachments you can ...

To assist in bathing and toileting

The OpenFlexure Microscope is a 3D printable microscope, including a precise mechanical stage to move the sample and focus the optics. The...

For examining the external canal and tympanic membrane of the ear

Provides a safe area for a baby to sleep

A professional digital cinema camera built around FOSS and open hardware licenses.

Water tight seal for a 1/2" BSP fitting

Replacement 3D printed centrifuge tube holders

Replacement lever that compresses the lowering mechanism on dental chair

DIN ISO 228 (DIN 259) BSP Standard Pipe Thread 13mm

To measure body fat

An easy-to-use, highly customizable, and open source syringe pump and microscope system.

Adapter for connecting a PET bottle to a hose (drip irrigation system)

1:150 scale model of 20ft container for assessing the design or layout of a facility

This is a medical device used to maintain or open a patient's airway.

It consists of modular test tube holding chambers, each with a low power monochromatic light-emitting diode, and a monolithic photodiode. A ...

A device used to obtain information about a fetus within the uterus