Rainbow Twisty Stacker Educational Early Learning Toy for Infants and Toddlers

    This is a rainbow twist ball educational early learning toy designed for infants and young children. Its classic eggshell stacking structure combined with a detachable twist ball design can exercise babies' hand-eye coordination and help them learn to control their hand strength. You can also pause printing to add small granular items, so that after printing is complete, shaking the toy will produce a rattling sound, enhancing its fun

✨ Model Features

• Fun Rotating Mechanism: Unique spiral central column design, more interesting than ordinary flat stacking toys/stacking rings, attracting babies to play for a long time
• Safe Rounded Corner Design: All edges are treated with large rounded corners, no sharp edges, protecting babies' delicate hands
• Color Recognition Training: Can be printed in a variety of vibrant colors, helping babies recognize different colors for early childhood color enlightenment
• Hand-Eye Coordination Exercise: Through stacking actions, it exercises babies' fine motor skills and hand-eye coordination, suitable for infants and toddlers over 12 months old
• No Assembly or Glue Required: All parts can be directly assembled and used after printing, no additional tools or filament are needed
• Sturdy and Durable Structure: Optimized wall thickness design, drop-resistant and durable, suitable for daily use by children

🖨️ Printing Suggestions

• Recommended Material: Official PLA Basic (safe, non-toxic, suitable for children's toys)
• Printing Plates: The twist ball comes in 5 sizes, you can choose your own plate arrangement and color scheme for printing
• Base Notes: The base must be printed
• Supports: Supports must be added, beginners should not modify printing parameters, adjustments have already been made for supports
• Multi-color: AMS users can freely choose between wavy or straight demarcation lines. Users without AMS who need a two-color ball must choose the twist ball with straight demarcation lines, and manually add pauses and change colors.
• Flaws: Due to bottom supports, the bottom of the spherical object will have obvious layer lines or shrinkage marks. This is an unavoidable issue for spherical objects in FDM printing. Please be aware of this issue before printing. If you have a better solution, you can also leave a message for me. For those with high demands on the bottom appearance, it is recommended to sand the defective areas on the bottom yourself.

⚠️ Safety Tips

• Children's toys printed from this model are suitable for children over 12 months old
• Please allow children to play under adult supervision
• Before printing, please ensure that safe and non-toxic PLA material is used
• Regularly check parts for damage, and replace immediately if broken
• Prevent children from putting small parts into their mouths to avoid choking hazards

💡 Creative Expansion

• You can add a pause during printing to place an appropriate amount of non-toxic and harmless small items like mung beans or soybeans into the grid gaps. This way, after printing, the toy will make a rattling sound when shaken.
• You can print more stars in different colors to increase game difficulty and fun
• You can use Bambu Studio's text shapes to add numbers or letters to the sphere, turning it into a number recognition / letter learning toy
• The base can be appropriately weighted with high infill to increase stability and prevent the baby from tipping it over