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Tinkercaster

FROM YOUR FIRST CONNECTION TO THE FINAL CHECK

Wire your guitar. With help at every step.

Draw, simulate, save and share your wiring for free. Pro adds Luthier, the AI assistant, and guided builds that take you through the soldering step by step.

Free

NO CARD NEEDED
No payment
Free account$0/ monthDraw without an account. Sign up to save your boards.

Add Pro whenever you want guided builds or Luthier.

INCLUDED

  • Unlimited saved boards & autosave
  • Wiring checks, simulation & virtual DC meter
  • Share your boards with a link
  • Printable bench sheets & downloads
  • Full parts library & custom parts
  • Personal parts inventory with quantities & notes
  • Every course, chapter & hands-on lab

If you cancel Pro, you keep every board you saved.

Pro

ALL ACCESS
Choose how you pay
$60/ year

$60 USD billed annually. Cancel renewal anytime. Taxes may apply.

EVERYTHING IN FREE, PLUS

  • Step-by-step soldering guidance
  • Meter readings checked and saved at each step
  • AI Luthier beside your board · monthly usage limit
  • Luthier suggests changes, and you choose which to apply

One person per subscription. Cancel any time and keep your boards.

ONE WORKBENCH, FROM PLAN TO SOLDER

Know what to connect. And what to do next.

Your wiring diagram, AI assistant and build instructions work together, so you can keep your attention on the guitar.

BUILD WITH GUIDANCE

One connection at a time

Follow the highlighted connections, see where to put your meter probes, and save each reading. Your progress stays with the build when you take a break.

Included with Pro.

ASK AI LUTHIER

Get help with the board in front of you

Ask about your parts, understand a connection or work through a problem. Luthier can propose changes to your diagram for you to review and apply. Pro includes AI assistance with a monthly usage limit.

Keep your diagram and the conversation in the same workbench.

TRY IT BEFORE YOU SOLDER

Check before soldering

Step through switch positions, trace pickup connections and check nominal resistance with the virtual DC meter.

Check the design on screen. Verify the build at the bench.

BUILD YOUR CONFIDENCE

Learn how it works

Start with electronics and multimeter basics, work through a complete harness, then explore advanced switching. Put the ideas into practice with worked examples, exercises and canvas lessons.

Explore all courses

YOUR NEXT GUITAR PROJECT

Your guitar. Your wiring. Help along the way.

Start free. Add Pro when you want guided builds and Luthier at your bench.