Full-sized Anatomically Correct Articulating Spine

Lumber Vertebrae Display.stl

Flexible Spine Model with Display Stand

Full Spine Display Only.stl

6-Piece Magnetic Female Pelvis Model

Do Not Print.stl

Vertebral Stacking Blocks

Stacking Vertebrae Display only do not print.stl

Happy Halloween Articulating Spine

This print-in-place “Happy Halloween” spine is fun to print and feels really weird to hold and move. 
See here for video: https://youtu.be/1uJ-5xu7dJw 
The spine must be printed as oriented, with the spinous processes point up. Changing the orientation of the file will result in improper printing of the inner ball joint between adjacent vertebrae.
The transverse processes that stick out sideways do not need support. Therefore, you only need to support the base of the vertebral bodies and the top loop. 
You’ll have to plan your support well in order to adequately support the curved bottom surface of the vertebral body. A suggested technique using Cura is to raise the object of the build plate by 3mm, and then add tree supports underneath. Switch “Support distance priority” to “xy overrides z” and tighten up the “xy support distance” to 0.1mm. 
After printing there will be some small adhesions on the inside ball joint and in the facet joints. Just do some gentle spinal mobilization and they will release and move freely. Be sure to let your print fully cool first! If the plastic is still soft, the connector may break when you try to move it.


Voronoi Vertebrae (thoracic)

T12.stl

Voronoi Vertebrae (lumbar)

L5.stl

Voronoi Vertebrae (cervical)

C7.stl

Vertebrae with Secret Compartments

Vertebrae with Compartments Display Only Do Not Print.stl

Custom Embossed Spine

THANGS3D.stl

Big Bowl O’ Back Bones (Plain)

Back Bones Display Only Do Not Print.stl

Big Bowl O’ Back Bones (Numbered)

Spine Vase – Sculptural Vertebrae-Inspired Vase in Matte White

vase_spine.stl

Spine Bookend Sculpture - Cool Anatomical Decor

spine_book_holder.3mf

Bionic Spine Headphone Stand | Sci-Fi Desk Organizer

Spine Stand.stl

Spinal Moon Wall Decoration - 2 Hour Print

spinemoonstl.stl

vertebrae

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Full-sized Anatomically Correct Articulating Spine

Flexible Spine Model with Display Stand

6-Piece Magnetic Female Pelvis Model

Vertebral Stacking Blocks

Happy Halloween Articulating Spine

Voronoi Vertebrae (thoracic)

Voronoi Vertebrae (lumbar)

Voronoi Vertebrae (cervical)

Vertebrae with Secret Compartments

Custom Embossed Spine

Big Bowl O’ Back Bones (Plain)

Big Bowl O’ Back Bones (Numbered)

Spine Vase – Sculptural Vertebrae-Inspired Vase in Matte White

Spine Bookend Sculpture - Cool Anatomical Decor

Bionic Spine Headphone Stand | Sci-Fi Desk Organizer

Spinal Moon Wall Decoration - 2 Hour Print