## Materials
The first step is to gather the materials needed for the LEGO water dispenser. These are:
1x LEGO Technic 15197 Power Functions Motor (24V)
1x LEGO Technic 15160 Power Functions Battery Box (9V)
1x LEGO Technic 15134 Power Functions Receiver (IR)
1x LEGO Technic 15161 Power Functions IR Speed Remote Control
1x LEGO Technic 15719 Pneumatics Tank
1x LEGO Technic 15718 Linear Pneumatic Motor
1x LEGO Technic 15706 Pneumatic Hose (30cm)
1x LEGO Technic 15704 Pneumatic Hose (10cm)
1x LEGO Technic 15705 Pneumatic Hose (5cm)
1x LEGO Technic 15702 Valve 3L
1x LEGO Technic 15914 Valve 2L
1x LEGO Technic 15915 Valve 1L
1x LEGO Technic 15917 Valve 1L with Stop
1x LEGO Technic 15918 Valve 1L with Stop
1x LEGO Technic 15919 Valve 1L with Stop
1x LEGO Technic 15920 Valve 1L with Stop
1x LEGO Technic 15922 Valve 1L with Stop
1x LEGO Technic 15923 Valve 1L with Stop
2x LEGO Technic 15924 Valve 1L with Stop
1x LEGO Technic 15925 Valve 1L with Stop
1x LEGO Technic 15926 Valve 1L with Stop
1x LEGO Technic 15927 Valve 1L with Stop
1x LEGO Technic 15928 Valve 1L with Stop
1x LEGO Technic 15929 Valve 1L with Stop
1x LEGO Technic 15930 Valve 1L with Stop
1x LEGO Technic 15931 Valve 1L with Stop
1x LEGO Technic 15932 Valve 1L with Stop
1x LEGO Technic 15933 Valve 1L with Stop
1x LEGO Technic 15934 Valve 1L with Stop
1x LEGO Technic 15935 Valve 1L with Stop
1x LEGO Technic 15936 Valve 1L with Stop
1x LEGO Technic 15937 Valve 1L with Stop
1x LEGO Technic 15938 Valve 1L with Stop
1x LEGO Technic 15939 Valve 1L with Stop
1x LEGO Technic 15940 Valve 1L with Stop
1x LEGO Technic 15941 Valve 1L with Stop
1x LEGO Technic 15942 Valve 1L with Stop
1x LEGO Technic 15943 Valve 1L with Stop
1x LEGO Technic 15944 Valve 1L with Stop
1x LEGO Technic 15945 Valve 1L with Stop
1x LEGO Technic 15946 Valve 1L with Stop
1x LEGO Technic 15947 Valve 1L with Stop
1x LEGO Technic 15948 Valve 1L with Stop
1x LEGO Technic 15949 Valve 1L with Stop
1x LEGO Technic 15950 Valve 1L with Stop
1x LEGO Technic 15951 Valve 1L with Stop
1x LEGO Technic 15952 Valve 1L with Stop
1x LEGO Technic 15953 Valve 1L with Stop
1x LEGO Technic 15954 Valve 1L with Stop
1x LEGO Technic 15955 Valve 1L with Stop
1x LEGO Technic 15956 Valve 1L with Stop
1x LEGO Technic 15957 Valve 1L with Stop
1x LEGO Technic 15958 Valve 1L with Stop
1x LEGO Technic 15959 Valve 1L with Stop
1x LEGO Technic 15960 Valve 1L with Stop
1x LEGO Technic 15961 Valve 1L with Stop
1x LEGO Technic 15962 Valve 1L with Stop
1x LEGO Technic 15963 Valve 1L with Stop
1x LEGO Technic 15964 Valve 1L with Stop
1x LEGO Technic 15965 Valve 1L with Stop
1x LEGO Technic 15966 Valve 1L with Stop
1x LEGO Technic 15967 Valve 1L with Stop
1x LEGO Technic 15968 Valve 1L with Stop
1x LEGO Technic 15969 Valve 1L with Stop
1x LEGO Technic 15970 Valve 1L with Stop
1x LEGO Technic 15971 Valve 1L with Stop
1x LEGO Technic 15972 Valve 1L with Stop
1x LEGO Technic 15973 Valve 1L with Stop
1x LEGO Technic 15974 Valve 1L with Stop
1x LEGO Technic 15975 Valve 1L with Stop
1x LEGO Technic 15976 Valve 1L with Stop
1x LEGO Technic 15977 Valve 1L with Stop
1x LEGO Technic 15978 Valve 1L with Stop
1x LEGO Technic 15979 Valve 1L with Stop
1x LEGO Technic 15980 Valve 1L with Stop
1x LEGO Technic 15981 Valve 1L with Stop
1x LEGO Technic 15982 Valve 1L with Stop
1x LEGO Technic 15983 Valve 1L with Stop
1x LEGO Technic 15984 Valve 1L with Stop
1x LEGO Technic 15985 Valve 1L with Stop
1x LEGO Technic 15986 Valve 1L with Stop
1x LEGO Technic 15987 Valve