The 3Doodler is a could best be described as a "Freehand 3D Printer." Using standard 3D printer filament, it allows you to "draw" in space. Great for adding finishing touches on your 3D print, or sketching 3D structures.
Juku™ 3Doodler Create+ 3D Printing Pen, Steel Blue
3Doodler Edu Start Learning Pack (12 pens)
3Doodler EDU Start Learning Pack, 6 Pens — CLASSROOM eShop
* Kids bring ideas to life in 3D with this award-winning Pen Set: The ideal entry-point to 3D printing! Plastic extrudes and hardens rapidly allowing
3Doodler Start+ Essentials 3D Printing Pen Set
Our 3D Pen Product Library, 3Doodler
3D Pen Filament Refills, The 3Doodler Filament Finder
3Doodler Create+ Learning Pack - 6 pens – Ready2STEM
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Best Buy: 3Doodler Create 3D Pen with Included filaments Sapphire