Rotor Genie Build Lab

Compatibility first. Wiring next.

Build around a frame, keep only the parts that make sense, and carry the same choices into wiring guidance and Betaflight setup.

Pick partsVerify fitWire itBetaflight setupGrant Wish

Current Build

Saved locally in this browser.

Only compatible optionsSlot pickers hide hard blockers against the parts already equipped. Soft warnings still show in Verify.

Frame

The physical envelope: prop clearance, stack mounts, camera bay, and antenna options.

open

21 limited-set options loaded.

Flight Controller

The communication brain: UARTs, pads, buses, firmware target, and power rails.

open

24 limited-set options loaded.

ESC / Stack

Motor power delivery: cell range, current headroom, firmware, telemetry, and FC harness fit.

open

21 limited-set options loaded.

Motors

KV, stator size, screw/mount pattern, shaft, prop fit, and current demand.

open

20 limited-set options loaded.

Props

Diameter, pitch/code, blade count, shaft interface, and motor/frame clearance.

open

16 limited-set options loaded.

Battery

Voltage, connector, capacity, discharge capability, and fit/weight envelope.

open

20 limited-set options loaded.

Accessory checks

Add radio, video, GPS, buzzer, and LED gear so Verify can catch UART, protocol, video path, and 5V rail problems.

0/6

Receiver

Radio link, output protocol, telemetry needs, UART demand, and antenna fit.

open

10 accessory options loaded.

Video transmitter

Analog or digital video path, control protocol, antenna connector, and 5V load.

open

10 accessory options loaded.

Camera

Video path, physical format, voltage/current draw, and cable family.

open

10 accessory options loaded.

GPS

Serial protocol, UART demand, power draw, compass notes, and mount needs.

open

11 accessory options loaded.

Buzzer

Lost-model alert, power draw, buzzer pad needs, and self-powered behavior.

open

11 accessory options loaded.

LEDs

LED signal needs, 5V rail load, strip length, and mounting plan.

open

1 accessory options loaded.

Scaled build visualizer

25mm grid assembly view

0/6 slots selected

Zoomable scale view

Grid lines are 25mm apart · drag to pan · wheel/pinch to zoom

100%

FrameMotors ×4Prop discsStack

origin

Pick a frame to establish real scale.

Once a frame is selected, Rotor Genie maps its calibrated motor mount coordinates onto this 25mm grid and places motors, prop discs, stack parts, and battery against the same millimeter scale.

RX bay

VTX

VTX bay

Camera

Camera bay

GPS

GPS bay

Buzzer

Buzzer bay

LED

LED bay

Compatibility coverage

FC communication universe

Pads, UARTs, buses, protocols, Betaflight options, and verified capability maps.

Wiring plan

Pad-to-pad checks for diagrams, warnings, continuity checks, and smoke-stopper gates.

Wish optimizer

Ranks alternates, groups store stops, and keeps unchecked prices clearly marked.

Build stats

Flight feel snapshot

0/6 slots

0/6 core slots selected. Stats sharpen as the build fills in.

Estimated AUWUnknown

All selected slots have enough facts for this estimate

Estimated parts totalUnknown

All selected slots have enough facts for this estimate

KV x V x propUnknown

Needs motor KV, battery voltage, and prop diameter

Power-to-weight signalUnknown

Needs AUW plus KV, voltage, and prop size

Battery sag outlookUnknown

Needs battery size, AUW, and power band

Verify

100/100

incomplete

0/6 core slots selected. Start with frame → FC → ESC, then powertrain.

Fix first

No hard blockers found in the selected parts.

Review next

No caution-level fit warnings from the current rule slice.

What looks good

Select matching parts to generate positive fit facts.

Launch outputs

Wiring + BF table

0 parts

Current Build Lab selections feed the wiring workspace and a review-first Betaflight setup table.

Wiring diagram

1 blocker before confident wiring output.

blocked

Betaflight setup

Fix the wiring or compatibility blockers before copying any Betaflight settings.

blocked

Area

First setting

State

Blocking checks

Choose a flight controller before drawing wires: Rotor Genie needs the FC pad details before it can assign accessory wires.

blocked

Open wiring Open BF checklist

Saved builds

Local garage

0 saved

Unsaved

Not saved yet.

Pick at least one part to save this build.

Restore backup

Save a build to keep its parts and ranked bench ready.

Saved alternates

Ranked bench

0 saved

Save a suggested swap to keep it on the bench.

Wishlist store

Grant Wish preview

0/0 links

Pick Frame, FC, ESC, Motor, Prop, Battery before this wish is buy-ready.

Subtotal limits

Shipping: Shipping is not included in this subtotal; compare final checkout totals before ordering.

Sales tax: Sales tax is not included in this subtotal; final checkout may vary by address.

Frame

Pick a frame to complete this wish.

Pick a fc to complete this wish.

ESC

Pick a esc to complete this wish.

Motor

Pick a motor to complete this wish.

Prop

Pick a prop to complete this wish.

Battery

Pick a battery to complete this wish.

Pick a rx to complete this wish.

VTX

Pick a vtx to complete this wish.

Camera

Pick a camera to complete this wish.

GPS

Pick a gps to complete this wish.

Buzzer

Pick a buzzer to complete this wish.

LED

Pick a led to complete this wish.