Lil Pump - A Tiny Bottle Pump

A tiny pump made for a science project. Additional assembly required, but it really works! (I am still surprised!)

What you´ll need: A balloon. A rubber tube (with a small diameter, don´t exactly know the numbers, but you´re smart). A plastic bottle that´s easy to compress. A glue gun. Some kind of plastic-gluing glue. Lots of water.

How to use: Place the side tube in the water you want gone. Fill the bottle entirely and plug it with the pump. Place the top tube in the sink, flowerpot, cup, your crushes lap or basically anywhere where you want it wet.
Simple as that. Check details for assembly. Or even better, check the video!
https://www.youtube.com/watch?v=-Ek-yobF-AM

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/16CJKEggMgi

Happy printing!