Handbuilt · Limited · One at a time

Built to be
played for life.

Custom basses and guitars from the shop of Michael A. Thomas. No production runs. No two alike. Each one shaped by hand, voiced for a single player, and signed.

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The Maker

A family of builders,
a lifetime at the bench.

Michael A. Thomas was raised among craftsmen, artists, and storytellers — a family that designed and built custom homes along the California coast and treated making something by hand as a way of life.

He started in the early 2000s, taking instruments apart to understand them, then asking the questions most players never do: Why was it built this way? What would I change? How could it be better? That curiosity turned into repair, then modification, then building from raw wood at the same drafting table his grandfather made.

For years every instrument left the shop by word of mouth alone. No ads. No campaigns. If you knew, you knew — and if you wanted one, you usually knew someone who already owned one.

Michael A. Thomas Founder & Luthier · Thunder Crown
Michael A. Thomas shaping a bass body at the bench Thunder Crown — MAT crest

The goal has never been to build more instruments. It has always been to build better ones.

The Craft

From raw timber to signed instrument.

Raw tonewood blanks selected on the bench
01 — Selection

The wood comes first

Spalted maple, walnut, purpleheart, lacewood. Every set is chosen by hand for grain, weight, and how it will move and sing once it's a body and neck.

Body being shaped and finished, signature visible
02 — Shaping

Cut, carved, contoured

Templates become necks and bodies. Fretboards are slotted, headstocks profiled, contours carved to the player's hands — the same care invested as if it were being built to keep.

Finished signed lacewood bass on black velvet
03 — Finish & Signature

Voiced, finished, signed

Hardware set, electronics dialed, finish brought up by hand — then signed. Fresh out of the case, these have gone straight onto records and stages.

The Build — press play
REEL 01 · THE BUILD
Commission

Build yours.

These are limited creations, built one at a time. Tell Michael what you play, how you play it, and what you've always wanted in an instrument. Every commission begins as a conversation.

  • TypeBass · Guitar · Fretless
  • BuildFully custom, by hand
  • RunOne at a time · numbered
  • Lead timeBy inquiry
  • How it worksWord of mouth, now open

Michael reads every inquiry personally. Expect a real reply, not an autoresponder.