Project AquaLenz

This 3D-printable DIY project lets you build your own adjustable liquid lens — capable of acting as a converging or diverging magnifier… or even a pellet drum when empty!

🔧Features: Modular part configurations for handle customization

Manual liquid injection for real-time focal tuning

Dual-use design — optics & percussion!

🧪Materials Needed: 20mm Snap-On rubber vial stopper

Cellophane sheet

Teflon tape

Vaseline or hydrophobic cream

Water (or safe, non-cellophane-dissolving liquids)

☀️Optical Power: Properly sealed and aligned, AquaLenz can focus sunlight enough to burn paper. Use responsibly with direct sunlight.

📺Full Assembly Guide: https://www.youtube.com/watch?v=fXRjZoccgkQ&t=138s

📣Follow & Share: 🔹 YouTube:https://www.youtube.com/@oneeyedgear 🔹 Instagram:https://www.instagram.com/one.eyed.gear 🔹 thingiverse:https://www.thingiverse.com/Oneeyedgear

Tag your builds with #oneeyedgear — I’d love to see your experiments, wild mods, or what you manage to burn!