3D-printed titanium
A one-piece printed body improves precision and removes the limits of a welded face.
Build Options
A 3D-printed titanium players driver designed with Tommy Armour III
Sub 70 Golf Β· DriversThe Sub 70 TAIII 3D Driver combines Sub 70's ART (Axis of Rotation Technology) with an industry-first 3D-printed titanium body for more precise weight distribution and a larger, more efficient hitting area in a traditional shape. Designed with PGA Tour winner Tommy Armour III, its compact player's profile, lower lofts and slightly open face make it a driver you can work both ways without giving up distance or stability.

Why golfers choose it
A one-piece printed body improves precision and removes the limits of a welded face.
A compact player profile, lower loft options and an open face promote shot shaping.
Front and back sole weights fine-tune launch and spin without changing feel.
Product details
| Brand | Sub 70 |
|---|---|
| Model | TAIII 3D Driver |
| Lofts | 8Β°, 9.5Β°, 10.5Β° |
| Lie | 58Β° |
| Face angle | 0.5Β° open |
| Volume | 444cc |
| Head weight | 202 g |
| Standard length (graphite) | 45.5" |
| Bulge / roll | 14Β° / 14Β° |
| Weights | 25g front, 5g back (10, 15, 20g extra) |
| Hosel | +/- 2Β° adjustable, .335 parallel |
| Included | Leather headcover, tool, 5-25g weights |
Offered in Regular, Stiff and X-Stiff flex. No-upcharge shaft choices from Sub 70 include LA Golf A-Series (High, Mid and Low launch), Project X Denali Red, Blue and Black Frost. Premium upgrades such as UST Proforce V2, KBS TD 2.0, Aldila NV, Newton, Fujikura Ventus Velocore+ and Graphite Design Tour AD are also available. Standard length is 45.5".
Product questions
Grater Golf support
Tell us your swing speed, current clubs and ball flight, and weβll help you choose the right Sub 70 head, shaft, grip and length.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.