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Modelo 3D Do Not Spill por MO_Design no MakerWorld

Descrição

An ergonomic, 3D-printed cup carrier designed with a focus on maximum stability, simplicity, and accessibility.

While the "centripetal force" principle is well-known, most existing models are either too flimsy or rely on small, breakable parts. I designed this version from scratch to be robust, easy to use, and safe for everyone.

Why is this version better?

  • The Power of the Ball: Instead of a thin loop or a hard-to-grip handle, I added a spherical grip. This is a game-changer for people with reduced motor skills, arthritis, or for anyone carrying a hot drink in a shaky environment. It fits perfectly in the palm.
  • Zero Small Parts: Designed specifically for use in daycare centers and nursing homes. There are no screws, no clips, and no tiny bits that can fall off.
  • Print-Optimized Geometry: The curve is engineered to be strong enough to hold a full mug while remaining balanced during movement.
  • Field Tested: Successfully tested with everything from standard coffee mugs to traditional "slivovice" shot glasses!
     

Tip: For maximum safety, I recommend gluing a small piece of anti-slip rubber or cork into the base. This prevents the cup from sliding during sudden stops.
 

 

 Want more like this? I’m adding new models regularly — visit my profile. If you like my designs, a Follow/Boost means a lot. Thanks!

MakerWorld

Do Not Spill

Publicado em 16 de mar de 2026

40
Curtidas
51
Downloads
93
Coleções
33
Impressões
Categoria Gadgets
Tags
donotspill anti spill cup carrier mug holder physics tray centripetal force ergonomic accessibility arthritis friendly kitchen gadget coffee tea drink carrier no spill steady hand nursing home daycare robust design easy print functional 3d printed tool home gadget office tool Tool daily use PETG drink drunk smart design stability safety household useful creative mechanical one handed gift Party barware slivovice shots bowl carrier kitchen soup
Licença Standard Digital File License
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