June 12, 2026
Description
BOM: Printed with ROSA3D High Speed PLA Pink
Looking for a unique, small gift for Valentine's Day? This gyroscopic fidget toy features multiple concentric rings that rotate independently around a central heart.
It is designed as a Print-in-Place model, meaning the hinges are printed already assembled. Just take it off the build plate, give it a little wiggle to break the friction, and start spinning!
Key Features:
Fully Articulated: Rings spin freely in all directions.
No Assembly: Prints as a single piece.
Flat Printing: Easy to print, no supports needed.
Printing Instructions:
Supports: NONE (Do not use supports, or the rings will fuse together).
Material: PLA works best for smooth movement.
Layer Height: 0.2mm recommended.
Clearance: The tolerances are optimized for standard 0.4mm nozzles. If your rings stick, try reducing "Flow" slightly or checking your horizontal expansion settings.
License:
Creative Commons — Attribution — Noncommercial
Mateusz Tokarz
