3Doodler 3D Printing Pens allow for users to create 3-Dimensional models by extruding thin lines of heated plastic which cool instantly into a solid.
The 3Doodler Start is the most basic model of 3D printing pens and is most simple for beginners to use. The physical shape of the pen is larger for small hands to grasp more easily, and the battery is rechargeable for wireless Doodling.
The 3Doodler Create+ is the intermediate model of the 3D pen and can extrude at a fast or slow speed using a greater variety of materials than the Start model.
The 3Doodler Pro is the most advanced model of the 3Doodler and has the most variety in extruder speed, materials, and temperatures.