EU plastic bottle transfer cap / Funnel Adapter

This is a simple bottle-to-bottle transfer cap made as a remix of an existing bottle cap model. I kept the original thread geometry and removed the outer cap body, creating a double-threaded adapter that allows two bottles to be connected together.

Useful for:

• transferring liquids from one bottle to another,
• creating a quick funnel by cutting one bottle and attaching it to another,
• reducing spills during pouring.

A simple but practical tool for workshop, kitchen, or camping use.

Remix notes:
Based on an existing bottle cap model – original thread design preserved.

Printing recommendation:
To ensure maximum durability and a tight seal, I recommend printing this adapter in PETG filament with 100% infill. This provides better strength and chemical resistance, especially when used with liquids.