Mini Hourglass Passthrough Fidget - Đồ chơi fidget xoay mini

The Impossible Twist: Mini Hourglass Passthrough

The Ultimate Desk Companion Fidget toys should be smooth, satisfying, and beautiful to look at. This mini hourglass passthrough delivers all three. Watch as the inner core glides effortlessly through the outer shell. It looks like an impossible geometric puzzle, but it’s just pure 3D printed fun.

🛠 Print Settings & Recommendations

To get the smoothest possible glide, I recommend the following settings:

• Layer Height: 0.12mm (Lower layer heights make the twist even smoother).

• Infill: 5%

• Wall Loops: 2

• Supports: None! Designed to print 100% support-free.

• Material: PLA works best for crisp, low-friction tolerances. Silk PLA looks amazing but might require a tiny bit of break-in time to glide perfectly.