Multirotor
Quads, hexes, octos.
Hover, inspect, carry. The workhorse.
DRONA for engineers
A drone,
from a sentence.
The entire design stack, in one conversation. Frame. Motors. Battery. Firmware. Priced.
Build my drone free
Free build. No card. See a full build in minutes.
01 · Product
The full design environment, on one screen.
Describe the job. DRONA returns a complete airframe, every part, every connection, every number, plus a 3D render, validated flight envelope, and live pricing.
Weight
458 g
Thrust
5.92:1
Hover
16.4 min
BOM
€258
Generated
4 min
Step 01Describe the job.
Payload, range, environment, and regulatory context.
Step 02See the machine.
Every part, every connection, every number.
Step 03Iterate in plain language.
Mass, thrust, and power always balance.
Step 04Build it.
Export the BOM, files, firmware, and assembly guide.
02 · Form factors
Anything that moves through a fluid.
One design surface. Every topology.
Fixed-wing
Long range. Low watts.
Survey, mapping, endurance.
VTOL
Hover and cruise.
Both modes, one airframe.
Industrial
Heavy lift, redundant.
Hex and octo with motor-out flight.
03 · Industries
Built for the jobs drones were promised for.
From inspection and mapping to public safety and research, specify the mission first. Let the hardware follow.
Agriculture
Scout, spray, scan. Hands off the tractor.
Solar
Find the dead panel in six figures of glass.
Inspection
Climb the turbine without climbing the turbine.
Public safety
Find the missing before the light goes.
Mapping
Survey-grade, same day.
Delivery
The last mile, actually.
Underwater
ROVs for fish farms, hulls, and hulls of fish farms.
Film
FPV, cinema, everything in between.
Research
For the question nobody's asked yet.
04 · Research
Notes from the lab.
Open work on physics, taxonomy, rendering, and component identification. The work behind the product.
Physics primer
What actually flies.
A grounded walk through thrust, drag, power, and propeller efficiency: the four numbers that decide whether a drone lifts off.
Photo identification
From image to BOM.
How part identity is extracted from low-angle workshop photographs for cataloguing and repair.
Form factor taxonomy
Everything that flies.
A working taxonomy of airframe topologies, from coaxial to tilt-rotor, with the constraints that distinguish them.
3D rendering
The render pipeline.
How DRONA turns a component graph into an interactive 3D render in under a second.
FAQ
Still deciding?
Do I really get to use it before paying?+
Yes. You start with 15 free credits. No credit card. Describe a real drone, get the design options, the 3D model, the priced BOM, the wiring and assembly plan, and only pay if you want to keep going.
What do I actually type in?+
Whatever you've got, even something vague like "I need to patrol my building at night." DRONA asks a couple of clarifying questions (experience, budget, gear you own) and turns it into a complete, buildable design.
What do I get back?+
2–3 complete build options, an interactive 3D model, a parts list with real prices and buy links, physics validation, performance charts, printable 3D files, a wiring diagram, and a step-by-step assembly guide, all for your exact build.
Is this for beginners or experienced builders?+
Both. Beginners get a guided path with skill-matched assembly steps and a tool list. Experienced builders get a fast engineer that does the cross-referencing and hands over an editable BOM and wiring diagram. It scales from tiny whoops to commercial-grade.
Does it handle regulations?+
It flags them. Weight class, registration, license (Part 107 / EASA), Remote ID, and operational restrictions for your country, with a clear note that it's guidance, not legal advice, so verify with your local authority.
How much is it after the free credits?+
A few euros, far less than a single incompatible part can cost you. You'll see exactly what you're paying for before you ever enter a card.