About this 3D model

DESCRIPTION (pretty | little | simple) operating state = on video demonstration here : https://www.youtube.com/watch?v=HR8AsbQVlzk PRINTING support for pump cover only for the pump arm and the structure avoid the supports, otherwise the non-return valve will be blocked. ASSEMBLY Strong glue for gluing the cover and the small water outlet tube precision file to properly clean the part if burr and thickness defect. small hammer to tap and release the non-return valve from the frame and pump arm if it does not move. \/ \/ \/ \/ \/ \/ \/ \/ \/ \/ \/ \/ \/ \/ (be careful not to burst or deform the pump arm under the bolt to block the sliding movement of the pump).