We received the first half of our components for the project (the pressure sensor, syringe and recipient). 

However the pressure sensor cables fell off so we welded them back in place:

Our objective is to create this: 

https://www.diyengineers.com/2022/05/19/load-cell-with-hx711-how-to-use-with-examples/

So we started by laser cutting two circular wooden plates (after having 3D modelled them):