The Robertson - One-Piece Prototype with Sound Slot

This Robertson is a true prototype, part of our product development process in designing a new one-piece (no face insert) 3d printed putter.   This particular putter was an experiment in face thickness.  In general, thicker faces tend to sound deeper and thinner faces tend to sound sharper and louder.  This putter has a very thin face and, as a result, has a sharper and louder than average sound.  The sound slot was hand cut after the fact as an experiment to see how the sound would change.  And it does increase the sound a bit though it does not sing like a tuning fork.  The face pattern has been lasered in with the shallowest of cuts so as not to dull the sound.

If you like a putter with a sharper sound and a lot of feedback, this might be the ticket.

This Robertson is 3D printed in stainless steel infused with bronze and will patina over time.  Note that unlike most of our putters this putter does not have a multi-material construction.  It's just one solid mono-block 3d print.

Specs:
-Loft: 3
-Lie: 69
-Head Weight: 352g.

Shafted with a chrome KBS CT Tour 120 shaft.  Shaft upgrades available.  Comes with an Irish tweed NCW / 3DP-Design headcover.  Will be cut to your choice of length and have your choice of grip installed.