# data[].attributes.body
there are several types of 3D printing:
FDM:
-Delta: Works with 3 arms.
-Polar: Works with one arm
-Cartesiana: Works with two arms that work in x and y
SLA
works with resin
SLS
Works with powder
SLA example

# data[].attributes.attachment_link.title
Carbon3D's Super Fast 3D Printer Printing an Eiffel Tower

# data[].attributes.body
Each 3D printer works with a special program that slices the STL and converts it into a Gcode that the printer recognises.
Slic3r:
Program used to gerate G-code.
Cura:
similar to slic3r.

# data[].attributes.body
Ones of the best 3D designing programs are the following.

SolidWorks:
It's a profesional 3D designing program.
Tinkercad:
easy program for beginers.
Freecad:
More advanced than tinkercad but it's free.
Sketch up:
program used for designing houses.

# data[].attributes.body
STL (acronym from English "Standard Triangle Language") is a computer-aided design (CAD) computer file format that defines geometry of 3D objects, excluding information such as color, textures or physical properties that do include other CAD formats.

Or:
A file used to represent a design.

# data[].attributes.headline
Easy figures that can be printed (Thingiverse).

# data[].attributes.subject
Easy figures that can be printed (Thingiverse).

# data[].attributes.body
3D printing test

# data[].attributes.body
A 3D printer is a machine capable of replicating 3D designs, creating pieces or volumetric models from a computer-made design.

Or:
A 3D printier is a machine cappable of creaating whatever you want based on a 3D design.