This is a roller fidget that you can roll in the palm of your hand. It prints without supports and snaps together.
You can create a different feel by increasing the infill in the base to get a heavier feel. You can also try printing with fuzzy skin on the rollers to give texture or with silk filament to make it extra smooth. You can swap rollers in and out easily.
If you would like to sell this, or any of my other fidgets or designs, you can do so by becoming a member on my profile page, use the code 3DPB25 to get 25% off.