Download 3D Print Model Desktop Hot Air Balloon with Heart 3D Print Model

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.