We make 3D-printed underwater drone kits.
Here’s how it works:
- 01Step 1

Get a Manafish kit that contains all required electronics and components.
- 02Step 2

3D-print the structural parts. Our library with 100+ files allows endless customization.
- 03Step 3







Assemble your underwater drone using the Lego-style assembly guide.
Manafish is in closed beta with 50 testers. Join the waitlist to be notified the moment kits are available.
Join the waitlistLego-style assembly
Build your Manafish with our Lego-style Assembly Guide
To make the Manafish assembly as easy and seamless as possible, we made a Lego-style assembly guide that takes you through every step in detail.


The Manafish app
Software built from scratch, just for Manafish.
Pilot your drone from any laptop running macOS, Windows or Linux. We wrote the whole stack ourselves, so there’s nothing to wrestle with — no painful installs, no bloat, no irrelevant features. Just a clean cockpit made for one job.
- Runs on Linux, macOS and Windows
- Almost plug-and-play — change one OS setting on first connect
- HUD: camera feed, depth, internal & external temperature, thruster RPMs, attitude, battery
- Configurable power, PID regulator and thrust allocation
- Game controllers (Xbox, PlayStation), FPV controllers, or keyboard
- Works with HDMI-in FPV goggles (e.g. Walksnail Goggles X)
- Fully configurable key binds
- Write your own Python scripts that run on the onboard Raspberry Pi
- Completely open source







Built by you
An ROV that wouldn’t exist without you.
Manafish is designed around a modular main frame with attachment rails. The shape, function, and personality of your drone are decided by what you print and bolt on — from elongated arms to grippers and food dispensers powered by spare motor channels.
Be first in line for a Manafish kit.
We’ll email you the moment kits are released after the beta period.