Some interesting stuff involving 3D printed sensor hardware. If one could get hold of the stl files, which apparently are open source, then possibly 3D print the Radiation shield, rain gauge etc.
At www.shapeways.com or similar.
http://iepas.net/
http://iepas.net/mma-handout/
http://iepas.net/testing-the-hybrid-rain-gauge/
Some more general articles.
http://www.3ders.org/articles/20150724-u...ities.html
http://www.fondriest.com/news/3d-printin...-world.htm
https://books.google.co.uk/books?id=vbUg...S)&f=false