Waterdrop Keychain Holder

This Waterdrop Keychain Holder is designed to carry one microdrink cube safely and compactly on your keychain – whether in everyday life, at work, or while traveling

The cube is pressed in from the front and held securely in place by a precisely tuned fit. It can be easily pushed out from the back when needed

The design works entirely without a lid or additional parts. The flavor remains visible at all times while the cube stays protected and secure

The integrated loop (4.5 mm diameter, 5 mm height) is built for durability and fits perfectly on a keychain or carabiner

A simple and well-thought-out design for everyday use

The holder can be printed in both PLA and PETG. For everyday use – especially in warmer conditions – PETG is recommended due to its higher temperature resistance

Waterdrop Microdrinks are small drink cubes that dissolve in 400–600 ml of water, adding flavor and vitamins. Sugar-free, compact, and perfect for on-the-go use.

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This Waterdrop Keychain Holder was developed to carry a microdrink portion safely and compactly on your keychain – whether in everyday life, at the office, or on the go

The cube is pressed in from the front and is reliably held in place by the precisely matched fit. At the same time, it can be purposefully pushed out from the back when needed

The design works completely without a lid or additional components. The flavor remains visible at all times, while the cube is kept protected and secure

The integrated loop with 4.5 mm diameter and 5 mm height is designed for stability and is ideally suited for attachment to a keychain or carabiner

A functional, well-thought-out design for daily use

The holder can be printed from both PLA and PETG. For everyday use – especially on warm days – I recommend PETG due to its higher temperature resistance

Waterdrop Microdrinks are small drink cubes that dissolve in 400–600 ml of water and enrich it with flavor and vitamins. Sugar-free, space-saving, and ideal for on-the-go.