And as you can see form this photo he is right. These are probably the more complicated parts of our experiment. When closing, these three parts will form the connector which will allow the passage of fluids between electrovalves and mixer. It is a very importan part for us. We have already started to test this.
And an other good notice is that we have all mechanical parts. So we started the REDEMTION assembly :)
Maybe with this picture will be more clear how is made our foam actuator