Following up on the success of a previous design, this new iteration of a 3d printed fidget toy introduces an exciting level of motion for enthusiasts and makers alike. Expanding on 3D design skills using Shapr3D, this version incorporates an additional outer ring that spins freely around the inner bearing ring, offering a more dynamic fidgeting experience. The model has also been updated for enhanced usability, allowing the pull rod to be inserted from either end of the toy.
The core principles guiding this design remain consistent:
- To craft a visually appealing and original 3d printed fidget toy.
- To ensure it is 100% printed in place, eliminating the need for assembly.
- To maintain a print time of approximately 4-6 hours or less for accessibility.
- To feature engaging moving parts that operate in an intriguing manner.
- To ultimately create a 3d printed fidget toy that is genuinely fun to fiddle with.
This latest design is shared to gather valuable feedback from the 3D printing community. Printed using Prusament Galaxy Black on a Mini+, the toy demonstrates excellent print quality. Initial manipulation is required to loosen the parts and achieve free movement post-printing. The application of minimal lubrication to the spindles further enhances the smoothness of the spinning action. Optimal performance is achieved when the inner rod/plunger can be swiftly removed, and the internal components continue to spin freely for a few moments, producing a satisfying sound.
Give this 3d printed fidget toy a try and share your thoughts!
Design Refinements for Enhanced Printability and Play
An optional STL file has been added featuring a 30-degree rotation of the outer ring. This adjustment is designed to simplify the process of loosening the six wheel bearings after printing. It has been observed that separating these bearings can be somewhat delicate, and rotating the outer ring provides improved finger access for easier manipulation.
Furthermore, the slots on the top ball have been redesigned with rounded ends, replacing the previous pointy design. The updated model also exhibits excellent printability at 125% scale using PETG, as demonstrated in Prusament Orange PETG prints. This showcases the versatility of the 3d printed fidget toy design across different materials and scales.
