Building upon the popular design of its predecessor, this new iteration of the 3d Printed Fidget Toy introduces an exciting enhancement for fidgeting enthusiasts. This version maintains the core appeal of the original while incorporating a novel spinning feature, further solidifying its place as a uniquely engaging desk companion. Developed using Shapr3D, this design not only offers tactile satisfaction but also showcases the possibilities of 3D printing for creating intricate and functional objects.
Design Goals of this 3D Printed Fidget Toy
The creation of this fidget toy was guided by a clear set of objectives, ensuring a satisfying user experience and pushing the boundaries of 3D printing design:
- Original and Unique Aesthetic: The primary aim was to craft a fidget toy with a visually striking and distinctive design that sets it apart from conventional options.
- 100% Print-in-Place Functionality: Eliminating the need for assembly was crucial. The design is engineered to be fully functional directly off the printer bed, streamlining the user experience.
- Efficient Print Time: Designed for quick turnaround, the target print time was set at approximately 4-6 hours or less, making it an accessible project for hobbyists and enthusiasts.
- Intriguing and Dynamic Movement: The fidget toy had to incorporate moving parts that operate in an interesting and engaging manner, providing a captivating tactile experience.
- Ultimate “Fiddle Factor”: Above all, the toy needed to be genuinely fun and satisfying to fidget with, offering a compelling way to relieve stress and improve focus.
Printing and Post-Processing Your 3D Printed Fidget Toy
This design has been rigorously tested and prints exceptionally well, particularly on a Prusa Mini+ using Prusament Galaxy Black filament. Achieving optimal performance may require a bit of initial manipulation after printing to loosen the components and allow them to move freely. A small amount of lubrication applied to the spindles can significantly enhance the smoothness of the spinning action. You’ll know the toy is properly loosened when the inner rod/plunger can be swiftly removed, and the internal mechanisms continue to spin effortlessly for a few moments, producing a distinct and satisfying sound.
Alt text: A close-up shot of the 3D printed fidget toy in Galaxy Black Prusament, highlighting the intricate print-in-place design and spinning rings.
Feedback and Design Refinements
User feedback is invaluable in the iterative design process. Following initial testing, several refinements have been implemented to enhance both the printability and usability of this 3D printed fidget toy:
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Optional Rotated Outer Ring: An alternative STL file is now available featuring the outer ring rotated by 30 degrees. This adjustment provides improved finger access to the six wheel bearings after printing, simplifying the loosening process, which some users found slightly challenging in the original design.
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Rounded Top Ball Slots: The slots on the top ball have been redesigned with rounded ends instead of pointed ones. This modification further optimizes print quality and durability.
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PETG Compatibility: The design also prints beautifully at 125% scale using PETG filament, as demonstrated in Prusament Orange PETG. Printing with PETG offers increased flexibility and robustness.
Alt text: A vibrant orange 3D printed fidget toy made with Prusament Orange PETG, showcasing the 125% scaled print and smooth finish.
We encourage you to try printing this enhanced 3D printed fidget toy and share your valuable feedback. Your experiences and suggestions are crucial for continuous improvement and refinement of this design.
