Outdoor water tap for bottle

 Description

This compact device transforms a regular plastic bottle into a convenient water dispenser. Simply screw it onto the bottle neck (standard size), hang the bottle upside down, and press the bottom button to release a flow of water — perfect for washing hands, face, or small items while camping. Ideal for camping, road trips, fishing, picnics, and all kinds of outdoor adventures. Fully mechanical — no batteries or complicated parts needed!

 

Key Features:

• Easy to install: screws onto standard bottle necks
• Intuitive use: water flows when you press the bottom button by your hands
• Lightweight and compact — easy to carry in your backpack
• Perfect for washing hands, face, or dishes outdoors
• Designed for the best 3D printing expirience 

Material recomendations:

 

PETG is the first choice or PLA (but be careful to use it on the sunlight)

 

Assembling and printing guidelines:

 

Printer settings:

For printing with PETG make sure to increase nozzle temperature from standart 240 up to 250 for better layers adhesion.

Nozzle: 0.4 mm or lower
Layer height: 0.12/0.16 or adaptive layer height with 0.2 max and 0.12 min
Supports: use supports only for @Bottle nut part

 

Assembling process: 

 

 

BOM: 

 

For assembling you will need 1 socket head or flat head screw M5 10-15 mm length

Boost MeEasieast way to say “thank you”