MOD01 - Compact Reservoir
      
      
    
    
    This Compact Reservoir is a modified version of the BW 2018 Ball Pump by Brian Alano.
I wanted to build a small reservoir module with large overhangs to use at corners of my GBC setup, and chose to modify this well-built, reliable ball pump for the purpose.
The pumping mechanics of this reservoir are unchanged from the original design. Some structural and aesthetic changes have been made to support the geometry of this reservoir.
(Description copied from http://eucalypt.com/lego/mod-modules.html)
              
              Ball Pump with Check Valve by
              
              
              
                
                
              
              
              
                
                  Brian Alano
                
            
          
        
      
            
            Birdhouse Ball Pump by Dunes