1) m seal
2) 12v motor (used in tape recorders)
3) plastic round cap
4) plastic wheel (to fix in the fan)
well here m seal is a wax based gum u can mold the gum as u like. i masked a fan u can see in the pitcher below it is used in the pump
making of table top water fountain is not an easy job but u can get an idea of making it by following my steps.
12 volt adopter is used for safety purpose