Slicer Discord
Impossible Sphere Fidget – 3D printable model from MakerOnline MakerOnline
Toys&Games

Impossible Sphere Fidget

339 Downloads
32 Likes
0 Makes
Go to Model
🔵 Impossible Sphere Fidget – Print in Place 🔵 How is the ball inside… and how does it not come out? 👀 That’s exactly the mystery. The Impossible Sphere Fidget is a clean, satisfying, print-in-place fidget featuring a captive core sealed inside a smooth spherical shell. No glue, no assembly, no tricks, just clever geometry 🧠✨ Perfect for fidgeting, desk play, or just confusing anyone who picks it up. 🖨️ Print Info ⏱️ Print Time: ~32 minutes ⚖️ Filament Used: ~10 grams 🧩 Assembly: None (print-in-place) ✨ Why you’ll love it 🔒 Ball trapped inside and can’t escape 🌀 Smooth rolling movement 🤯 “Impossible” look that sparks curiosity 🎨 Looks amazing in single color or AMS (bright core recommended) ⚠️ Important Tip ❄️ Let the print fully cool before shaking or using the fidget to ensure smooth movement and avoid fusion. If you’re wondering how the ball got inside… that’s the whole point 😏 Drop a ⭐, like ❤️, or boost 🚀 if this one messed with your brain!
Category
Toys&Games
Source
MakerOnline
Published
What you need to print this: Beginner Low confidence
Why?
print-in-place design · 2 colors · significant post-processing
Print-in-place 2 colors / AMS
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
PLA
Colors
2 (AMS/MMU recommended)
Post-processing
Sanding, Gluing
Software
Cura, PrusaSlicer, or similar
No ratings yet
No comments yet – be the first!

Similar Models

6 Suggestions
Feed Blog Slicer Cost Calculator Image Search Submit Kontakt Discord ☕ Buy me a coffee
DE EN FR ES IT NL

Add to Collection