Insights, guides, updates

Blog for project car builders.

Practical guides, expert tips, and product updates to help you design, build, and wire with confidence.

Garage workbench with fuse box, relays, crimping tools, and an open camper van nearby

RapidHarness is powerful harness software, but is it the best fit for a DIY build? Here’s how hobbyists should compare it with X/D Loom.

10 min read
X/D Loom vs SmartDraw

Choosing between a general diagramming tool and a vehicle-focused wiring tool? Here’s how X/D Loom and SmartDraw compare for real automotive electrical builds.

10 min read

Take it to the workshop

Get X/D Loom
on iPad.

Sketch looms at the bench with Apple Pencil, and every change syncs straight back to the web.

  • Free to download
  • Works with Apple Pencil
  • Syncs with the web
X/D Loom editor showing a battery, fuse, motor, and ground wiring diagram