Marimo Labs Store

$4 shipping to US. Free shipping over $50.

Unique inventions from Cambridge, Massachusetts

Water Rocket Launcher

Globally-compatible, high-performance, modular, and customizable launcher for water rockets. A Marimo Labs invention and store exclusive.

Full Water Rocket Launcher Kit

Full Water Rocket Launcher Kit

Regular price $45.00 USD

Regular price Sale price $45.00 USD
Unit price per
Red/White/Blue Water Rocket Launcher Kit

Red/White/Blue Water Rocket Launcher Kit

Regular price $45.00 USD

Regular price Sale price $45.00 USD
Unit price per
Spare Core Subkit with Non-Printed Parts

Spare Core Subkit with Non-Printed Parts

Regular price $8.00 USD

Regular price Sale price $8.00 USD
Unit price per
Spare Rubber Band and Launch Cord Subkit

Spare Rubber Band and Launch Cord Subkit

Regular price $4.00 USD

Regular price Sale price $4.00 USD
Unit price per

SnapTrainer™

High-fidelity simulators for emergency nasal spray medications.

SnapTrainer Evaluation Kit

SnapTrainer Evaluation Kit

Regular price $12.00 USD

Regular price Sale price $12.00 USD
Unit price per
SnapTrainer Finned (single)

SnapTrainer Finned (single)

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Unit price per
SnapTrainer Smooth (single)

SnapTrainer Smooth (single)

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Unit price per