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Screwball Puzzle Ball - Threaded Sphere Toy, hero tilt

Screwball Puzzle Ball - Threaded Sphere Toy

The toy they will ask about long after the party.

13k downloads in the maker community

$29.82

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
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  • Two-piece ball that screws together for satisfying assembly and disassembly
  • Engaging fidget toy and conversation starter for all ages
  • 3D-printed on demand in your choice of durable materials
  • Perfect desktop puzzle or stocking stuffer

The Screwball is a deceptively simple yet endlessly entertaining puzzle ball. Two halves of a sphere screw together with a threaded mechanism, creating a satisfying tactile experience. Also known as the Madcap or Zany ball, it's become a beloved fidget toy and desk puzzle for anyone who enjoys hands-on play.

This 3D-printable design combines form and function—the smooth sphere shape feels great in your hand, while the threaded interior keeps you engaged as you twist and unscrew. Whether you're looking for a desk toy, party favor, or unique gift, the Screwball delivers quirky charm and mechanical intrigue.

Will it fit? Check the numbers.

Size
130 × 60 × 42 mmabout the size of a water bottle
Material
PLA, solid color
Made
In the USA, printed when you order

Sizes come from the real model file, not a guess.

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$29.82

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