W16 Big Block Spark Plug Holder

Bring full-tilt drag strip vibes to your workbench with this 3D printed W16 spark plug holder. Designed to mimic a rowdy big block drag motor, this stand keeps your spare plugs organized and on display while adding serious attitude to your garage, pit cart, or desk.

Printed in ABS-GF (glass-fiber reinforced ABS), it’s built to handle shop life—tough, heat-resistant, and ready for greasy hands. Choose between two engine-inspired tops:

• Supercharged – blower hat style for that modern strip monster look

• Carbureted – classic dual-carb vibe for old-school purists

An integrated spark plug socket pocket (socket not included) keeps your most-used tool right where you need it, while the attached lanyard makes it easy to grab, hang, or secure during transport. Flip it over and you’ll find a magnetic base that lets you slap it onto toolboxes, lifts, shop shelves, and trailers so it stays put, even when things get rowdy.

Features:

• 3D printed W16 spark plug holder styled after a big block drag engine

• Available in multiple color combos to match your build or shop theme

• Two styles: Supercharged or Carbureted top section

• ABS-GF material for extra strength, heat resistance, and durability

• Integrated spark plug socket storage (socket not included)

• Magnetic base for secure mounting to metal surfaces

• Convenient lanyard for easy grabbing, hanging, or trailer storage

• Designed and 3D printed by AstroFab in the USA

Perfect for race rigs, show cars, track day toolboxes, or as the ultimate gift for the gearhead who already has everything.