Background:

This design is inspired from my previous model but adds movement to the inner core, allowing the pain sensory sections to be rolled along the hand, arm , or turned between fingers.

https://www.crealitycloud.com/model-detail/pain-sensory-fidget-keychain?source=22&profileId=698c8660b58ce6ac1f16235c

Purpose:

The purpose of the Spinning Cores Pain Sensory Fidget Toy is to roll, squeeze or hold it in the palm of your hand. This can help with concentration and distraction from other urges such as nail biting or skin pinching.

Final Dimensions:

Note: There are 3 Inner Tubes provided, so you can print this model that supports either 6, 8 or 10 inner rings for different sizes.

Height: 80mm - 120mm (Depends on the inner ring count)
Diameter (Point ot Point): 27mm

Notes:

Some Assumbly Required - Place th desired amount of rings on the inner tube, then screw on the end cap to keep them in place. Glue could be added to the screw cap to prevent it from being taken off again.
No Supports Required.
Priniting at 0.2mm height is good quality but the points will become more pronounced at smaller lay heights.
Infill can be reduced to speed up print if required as the points create a strong structure.
Can be printed in TPU with lower wall count for a slightly flexible version that will withstand being dropped more.

Boost Me

If you like my design, please consider giving it a boost. As a someone still learning and refining my CAD skills, the boosts are greatly appreciated and help to understand what people want to see more of.

Boost

Spinning Cores Pain Sensory Fidget Toy

0.2mm layer, 2 walls, 15% infill