The KING Supernova putter features an oversize fang shape and a multi-material construction utilizing a 3D printed nylon insert, aluminum, tungsten weights, and SIK Face Technology to create the perfect balance of stability and roll accuracy for more consistency on every putt. The KING 3D Printed Supernova is a high-MOI fang-style putter with a single bend hosel, designed for players with a straight-back, straight-through stroke who desire maximum forgiveness and stability in an oversized shape. Cobra partnered with HP to develop this first family of 3D printed multi-material putters, pushing MOI and stability to an entirely new level. Every putter includes a headcover.
3D Printed Nylon Cartridge: An intricate nylon lattice cartridge optimizes weight distribution for the highest possible MOI in a blade shape, delivering more consistent and predictable rolls.
Steel Chassis: A 261 g steel chassis lowers the center of gravity and provides structural stability to support all other components.
Forged Aluminum Crown: A lightweight 18 g forged aluminum crown frees up discretionary weight to push more mass to the perimeter for increased MOI.
Tungsten Weighting: 42 g of tungsten weighting is placed at the forward and rear heel-and-toe extremities to maximize stability on off-center putts.
SIK Face Technology: Each aluminum face insert features SIK Golf's patented Descending Loft Technology (DLT) with four descending lofts for consistent launch across all stroke types.
Single Bend Hosel: The single bend hosel produces 0° of toe hang, making this putter ideal for players with a straight-back, straight-through putting stroke.
Cobra Connect Smart Grip: Every putter comes equipped with a Cobra Connect Smart Grip and an embedded sensor that syncs with the Arccos Caddie app for in-depth strokes gained analysis.
Headcover Included: Each putter ships with a matching head cover for protection and style.
Technology in Detail
3D Printed Nylon Cartridge
At the heart of the Supernova's construction sits an intricate 3D printed nylon lattice cartridge — a technology Cobra developed in partnership with HP. This precisely engineered internal structure optimizes weight distribution within the putter head in a way that traditional manufacturing simply cannot achieve. The result is the highest possible MOI in a fang-style blade shape, producing more consistent and predictable rolls from every lie and address position. By using 3D printing to control exactly where material is placed, Cobra eliminates unnecessary mass while reinforcing critical structural zones for unmatched stability.
Steel Chassis
The foundation of the Supernova is a precision-engineered 261 g steel chassis that serves as the structural backbone for the entire multi-material assembly. By positioning this heavier component low in the head, Cobra effectively lowers the center of gravity, promoting a cleaner, more consistent launch off the face. The steel chassis provides the rigidity and dimensional precision needed to hold the 3D printed nylon cartridge, forged aluminum crown, tungsten weights, and SIK face insert in perfect alignment, ensuring every component works together as an integrated system for shot after shot.
Forged Aluminum Crown
A lightweight 18 g forged aluminum crown replaces what would otherwise be a heavier material in this high-visibility area of the putter head. By reducing crown weight, Cobra creates valuable discretionary mass that can be repositioned to the perimeter of the head. This strategic redistribution pushes more weight around the heel, toe, and sole, dramatically increasing the moment of inertia (MOI) across the entire head. A higher MOI means the putter is significantly more resistant to twisting at impact, keeping the face square through contact and delivering a more consistent, on-target roll even on mishits.
Tungsten Weighting
Forty-two grams of high-density tungsten weighting is strategically distributed across four key positions — the forward and rear heel and toe extremities of the putter head. Because tungsten is significantly denser than steel or aluminum, a smaller volume of material achieves a much larger perimeter weighting effect. This precise placement pushes the MOI to its absolute maximum in this fang shape, maximizing stability and resistance to twisting on off-center contact. The practical benefit for golfers is clear: even putts struck slightly towards the heel or toe will track on a truer, more consistent line, greatly reducing the penalty for imperfect contact.
SIK Face Technology
Cobra partnered with SIK Golf to design the most accurate putter face possible. Each aluminum face insert incorporates SIK Golf's patented Descending Loft Technology (DLT), which features four distinct loft zones across the face (4°, 3°, 2°, 1°). This ingenious design ensures that regardless of shaft lean, forward press, or attack angle — ascending, neutral, or descending — every putt launches at the optimal 1.5° launch angle for the most consistent roll and trajectory possible. The face is CNC milled from 6061 aluminum, which is slightly softer than steel for a responsive feel, while also being lighter to free up additional weight for perimeter positioning and higher MOI.
Cobra Connect with Arccos Caddie
Every Cobra King 3D Printed Supernova putter ships equipped with a Cobra Connect Smart Grip featuring a built-in embedded sensor that automatically tracks every putt you make. The sensor pairs wirelessly with the Arccos Caddie app on your smartphone, recording precise strokes gained data and round-by-round putting statistics without any manual input required. Download the Arccos Caddie app, pair your putter, and immediately start receiving in-depth strokes gained analysis to identify exactly where your putting game can improve. With each putter purchase, you receive a free 45-day trial of Arccos Caddie, plus the option to purchase additional sensors for the rest of your clubs.
Shaft & Grip
Shaft: KBS 120 Steel Putter shaft (.370, 120 g)
Grip: SuperStroke Traxion Tour 2.0 (55 g)
Specifications
Specification
SUPERNOVA (34")
SUPERNOVA (35")
Model
Single Bend
Single Bend
Loft
4°, 3°, 2°, 1°
4°, 3°, 2°, 1°
Lie
70°
70°
Toe Hang
0°
0°
Length (With Arccos)
34.00"
35.00"
Length (Std — Non Arccos)
33.75"
34.75"
Head Weight
380 g
380 g
Hand
RH / LH
RH / LH
Specification source: Cobra Golf (cobragolf.com).
Product variants
No additional properties are available for this product.
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