1. Example 1: Simple Hand Washing Container
find a container (e.g. a can or plastic bottle) and drill a hole in the bottom. After filled with water, hands can be washed while the water is slowly trickling down. This low-cost option is applied easily and very effectively.
Source: SUSANA (2006)
Source: MORGAN (2009)

2. Example 2: The ‘Tippy Tap’ Hand Sink
A tippy tap style hand sink can be made by several ways: The most common way is to find a container (i.e. a large can, bottle or pot) and drill a hole near the top. A string and a pedal is attached at the top of the container allowing the water to flow out (by means of hands or feet)
Source: SUSANA (2011)
Source: DANIELSSON (2010)

3. Example 3: The ‘Tap Up’ Hand Sink
A bucket with a valve at the bottom can also serve as a hand sink. Moving the valve upwards make the water flow out.
Source: DANIELSSON (2012)
Source: SUSANA (2009)

4. Couldn’t find this again in google images to provide citation – sorry!

5. Couldn’t find this again in google images to provide citation – sorry!

6. hip.fhi360.org

7. Comment les personnes
sans accès à l’eau courante
se lavent-elles les mains ?
Les robinets Tippy sont
faits en utilisant des canettes
ou des bouteilles en
plastique qui relâchent une
petite quantité d’eau—suffisante
pour un lavage de
mains—chaque fois qu’ils
sont inclinés.

8. en.howtopedia.org

9. wasrag.wordpress.com

10. How-to Make A Tippy-tap
1. Gather items and clean bottle.
2. Make a small hole, width of the pen tube, with a heated wire. Don’t make it too big. Insert the pen tube.
3. Fill bottle with water and tighten the cap. NOTE: When cap is tight water doesn’t flow. When cap is loosened water begins to flow.
4. Put bar of soap in the sock/nylon. Tie one end to rope and let hang near bottle. Tie center of rope to support rod. Tie other end of rope to 2-liter bottle.
Hesperian.org

11.
tilz.tearfund.org