helgaolive15

Design a small drawer just enough to hold a battery

Connect the power supply to the circuit and install it under the water dispenser box

Assembling these different shapes of cardboard together is an important part of the drinking fountain.

Glue a piece of wood to the top of the round board, and then another piece of wood vertically.

Pass three small cards with a bamboo stick and fix them on the bottom side

Homemade water dispensers need materials such as cardboard, plastic bottles and hoses.

Put the prepared annular cardboard on the plastic bottle and adjust it according to the set size.

Lay the line and water pipe and connect the card board.

Fasten the transparent water pipe and converter with a rope.

Remove the bottom of the bottle and cut a groove on the bottom edge