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Thermoformed flexible hearts 3D Printer File Image 1
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Thermoformed flexible hearts

MIHAI_T avatarMIHAI_T

January 22, 2026

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Description

MembershipSupport my ideas

 

For Valentine's Day, I designed a mold for thermoforming hearts. Easily transform a 2D printed heart into a 3D one using a regular hair dryer. You can make the hearts any color and fill them with whatever sweets you want.

 

The design has the components:

  • Top mold(Recommended to use ABS or PETG 100% infill)
  • Bottom mold
  • Left and right heart shape 
  • Shape connector
  • Nut
Boost MeIf you like the design, tap :3

These hearts can be filled with other smaller hearts containing love messages, just check my new design.

 

Heart shapes have 3 patterns:

Detailed infill settings

 

 

!!!Commercial Licence available on my Patreon

 

Similar designs

Thermoformed Easter eggs

Thermoformed Teddy Bear

Book - Chocolate box

 

License:

Standard Digital File License

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