Pool diving stick – Underwater toy

Pool diving stick is designed for underwater games and freediving practice.
It sinks slowly and stands upright on the pool floor, making it ideal for breath-hold exercises or teaching kids how to dive in a fun and safe way.

The model includes options for customizable weighting:

🔹 Option 1: Drop one or two marbles directly inside the tube
🔹 Option 2: Use the included capsule (prints in two parts), fill it with sand, small stones or gravel, and insert it into the tube

Recommended materials: PETG or ASA for better water, chlorine, and UV resistance. Perfect for long-term pool use.

Designed to be printed without supports