A look at what we've shipped — from finalized putter designs to a full modular weighting system and a 22-piece accessory collection. All of it in production.
Killer Golf needed finalized production-ready designs for their full putter lineup — four models across two head styles (Wing mallet and classic Blade) in SS303 stainless steel, each engineered around a modular weighting system. We took the designs through final geometry, tolerancing, and production handoff.
Result: All four putter models — Wing EQ, Wing CS, Blade EQ, and Blade CS — in full production.
The modulator system is what sets Killer Golf apart — swappable weight attachments that let golfers tune feel, balance, and energy transfer without changing putters. We designed the full family: Equilibrium weights (EQ65, Base 40, Base 60) and CenterStrike Anchor weights (25g through 150g), all engineered to interface precisely with both head styles.
Result: Complete modulator lineup in production, sold individually and as performance kits up to $225.
Artifacts are themed attachments that mount to the putter head — turning the club into a platform for personalization. The lineup spans 22 designs across performance aids (alignment, ball centering, laser pointer), lifestyle accessories (speaker, bottle opener, cigar holder), and collectible art pieces. Each had to mate reliably to the existing putter geometry while functioning as a standalone product.
Result: 22-piece artifact collection in production, each pairing with both Blade and Wing head styles at $400.
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