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Desktop Hot Air Balloon with Heart

3D model description

This is an ultra-compact hot air balloon: it is only 10 cm tall, but has all the parts I can think of.
If you have a laser sintering type printer wherein no support structure is needed, you can print the whole body using “Whole body.stl.” Otherwise, you can enjoy the labor of printing each of the five stl files and putting together — just as I did.
I will share the photographs of my print soon.

Have fun and happy holiday!

For further range of models, please visit my print shop at

3D printing settings

Size: 92 x 92 x 102 mm (1:170 scale)

Material: PLA

Layer height 0.15 mm, Wall thickness 1.2 mm, Infill 10%, Support needed (from 45 degrees), Raft / brim not needed

Whole body.stl
Part 1. Envelope upper, parachute.stl
Part 2. Envelope lower, ropes, wind guard.stl
Part 3. Basket, frame.stl
Part 4. Burners, Flame.stl
Part 5. Gas tank.stl

  • 3D file format: STL



Designs 20
Downloads 1298
Sales US$4

Honor to join Cults community. I am from Seoul, Korea, and science and nature are my primary scope of design.

Please visit my print shop at, where further range of models are available.



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