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Independent bench & fitting studio on the Broadway corridor Thu & Fri open until 8 PM
Face Angle Lab Tucson, AZ · Since 2009
Lab Journal

Notes From the Bench, Not From a Catalogue

Everything below started as a question somebody asked in the bay that we could not answer in one sentence. No product launches, no sponsored anything.

Current Run

Six Entries on Putter Geometry and Face Behaviour

We have spent most of this year on the putter, because it is the part of the bag where the marketing vocabulary sits furthest from anything measurable. Every claim below can be checked with a protractor, a strip of tape, or a stopwatch and some patience.

House Rules

What We Will and Will Not Publish Here

We do not review equipment. There are people who do it well and we are not among them — a shop that fits clubs cannot write a neutral review of a club it stocks, and pretending otherwise insults everyone involved.

What we will publish is method. How a measurement is taken, what it can and cannot tell you, and where our own procedure has limits. Where a number here came out of a real session, it is anonymised but not adjusted. Where something is an estimate, it says so in the sentence.

If you disagree with something written here, bring it up in the bay. Several of these entries exist because a golfer argued with us and turned out to be partly right.

Send Us a Correction
Coming Up

On the Bench Right Now

  • Counterweight mass against green speed across a Tucson calendar year
  • What grip diameter actually does to face rotation, measured rather than asserted
  • Whether putter shaft material changes anything you can detect
  • Reading start-line spread on a strip versus on a real green

These get written when the data is finished, which is a slower schedule than a content calendar would like.

Reading Is Cheaper Than Guessing. Measuring Is Better Than Both.

Every method described in the journal is one we run in the bay. Book a session and watch it happen to your own clubs.