ChatGPT
Claude
VS Code
Connected via MCPMCP support
Connect your AI tools to X/D Loom. Describe a circuit, build it together, and keep refining.
Design wiring diagrams for project cars.
Draw and label each circuit, then take your finished diagram to the workshop. From the first wire to the final build.
- No credit card required
- Start in seconds
- Save to the cloud
From first idea
to the last connection.
Bring your tools, your team, and your next project.
We’ll keep everything connected.
ChatGPTClaudeVS Code Connected via MCP240Z · Headlight loom
MK
Share
Multi-user editing & sharing
Two sets of eyes. One shared diagram. Wire together in real time, or send a link to bring someone into your build.
headlight-loom.pngPNG
PNG & PDF export
From your screen to the workbench. Save an image or print a PDF to keep beside your build.
Your workbench, on iPad
Draw with Apple Pencil, right beside your project. Pick up where you left off on the web.
YOUR NEXT BUILD STARTS HERE
Battery
Relay
Fuse
ECU
Connector
Headlight
BatteryRelayFuseECUConnectorHeadlightComponent Library
Batteries, relays, ECUs, and more. Pick a part with terminals ready to wire, then make it yours.
39 built-in components.
Whatever you’re wiring,
the parts are here.
Battery
Alternator
Ground
Fuse
Fusible Link
Fuse Box
Relay
Switch
Button
Ignition Coil
Distributor
Headlight
Lamp
Tail Light
Indicator Light
Motor
Fuel Pump
Starter Motor
Wiper Motor
Speaker
Subwoofer
Amplifier
Radio
Antenna
Winch
Air Compressor
AC Compressor
E-Diff Locker
Light Bar
Aux Socket
Horn
Connector
Terminal
Terminal Block
Sensor
Fuel Sender Unit
ECU
Diode
Resistor
Batteries, relays, lights, sensors, connectors, and everything in between. Start with a built-in component, make it your own, and wire it into your diagram.
Real circuits. Fresh inspiration.
Explore the latest wiring diagrams built with X/D Loom. Take a closer look at the connections, then make your next project happen.
.png&w=3840&q=75)
01 / 02
Start free. Build without limits.
A plan for your first sketch, and every circuit after it.
Free
For quick sketches and small personal builds.
$0forever
- Up to 3 diagrams
- 3 pages per diagram
- 25 components per diagram
- PNG export with X/D Loom watermark
X/D Loom Pro
For serious builds and professional documentation.
$12.50 /month
Billed annually, save 34%$150 billed once a year.
Everything in Free, plus
- Unlimited diagrams
- Unlimited pages
- Unlimited components
- PDF and PNG export
Frequently asked questions
Wiring diagram FAQs.
A few answers before you start drawing.
X/D Loom is automotive wiring diagram software for project cars. Lay out components such as batteries, relays, fuse boxes, and lights, then connect and label the wires so you can follow each circuit.
Your wiring, on iPad.
Draw wiring diagrams with Apple Pencil at the bench. Pick up where you left off on the web.
- Free to download
- Works with Apple Pencil
- Syncs with the web