Thermodynamics teaching set

Thermodynamics teaching set (LEGO-Based) - Total and partial differentials

These tiles can be used to teach the concept of integration over d*Q*, d*W* and d*U* differentials in thermodynamics.

The tile sizes are of standard Duplo brick, they can be mounted on top of Duplo or Lego bricks. The slope of the top surface is calculated to fit the Lego dimension and connect to neighbouring brick (if chosen correctly).

These bricks have been designed to fit nicely when printed with 0.4 mm nozzle and 0.2 mm layer height. If these do not apply for your printer or if the tiles do not fit, you can fully customize the dimensions by modifying the OpenSCAD source available at https://github.com/jan-koupil/3D-lego-thermodynamics .