The Crazy Wobble Ball! (Off-Center Physics Toy)
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Description
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Wobble, roll, and confuse your cat! š±š¶
This is a fun 3D-printed sphere with a twist. Inside, there is a hidden slot for a glass marble (or steel ball) acting as an offset counterweight. Because the center of gravity is completely off, the ball never rolls straight and moves in a chaotic, hilarious way! Perfect for keeping kids entertained or driving your cats absolutely crazy.
š ļø Assembly Instructions:
- Print & Clean: It prints in 2 halves. Remove the support material from the internal holes.
- Align: Use the small included square clip (alignment peg) to center the two halves perfectly.
- Insert the Weight: Drop your glass marble into the designated slot.
- Glue: Add a tiny drop of Super Glue (cyanoacrylate) on the rim, press the halves together, and you're good to go!
Tip: Make sure the support material inside is fully removed so the marble sits perfectly!
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.








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