Thermodynamic properties in python
RobBX - is a powerfull DIY Arduino constructor based from IQBX
Water & steam properties Java library
Print Steam Tables; Plot diagrams and cycles from equations of state
2D CAD especially designed to draw steam locomotives
An open source VR headset with SteamVR supports for $200
An accurate, scalable, and energy-aware simulator for WSNs
Open Office / Libre Office Steam tables
To build a 3d Printer that uses tine micro-pipette of some micrometers