3Doodler 2.0: The World's First 3D Printing Pen, Reinvented by WobbleWorks LLC. — Kickstarter
The "Dobot" (Robot Arm) Kickstarter Campaign Offers Free 3D Printing Pen - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
3Doodler Limited Edition Star Trek 3D Pen Sets by WobbleWorks LLC. — Kickstarter
Renegade: The World's First 3D Pen to Run on Plastic Bottles by Daniel Edwards — Kickstarter
3Doodler - Worlds First & Best 3D Pen // TechNuovo.com
3Doodler - a 3D printing pen - Technology Org
3Doodler 2.0: The World's First 3D Printing Pen, Reinvented by WobbleWorks LLC. — Kickstarter
UPDATE: New, small 3D Printing pen to hit the market - TCT Magazine
3Doodler Pro Takes 3D Drawing To a Whole New Level | Digital Trends
3D printing pen lets you build your own sculptures in thin air: Digital Photography Review
Renegade: The World's First 3D Pen to Run on Plastic Bottles by Daniel Edwards — Kickstarter
Juxtapoz Magazine - World's Smallest 3D Printing Pen Coming Soon
Kickstarter: The CoLiDo 3D Printing Pen Offers Big Fun & Safety with Unique Auto-Retract Nozzle - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
Polyes Q1 may be the safest and coolest 3D pen yet | Atmel | Bits & Pieces
Wilmington's Future Make Launches Kickstarter For Its Safe & Cool-Ink 3D Pen | Crowdfund Insider
3D pen raises $500,000 via Kickstarter - The Pen Company Blog
WobbleWorks unveils new pen for drawing 3D objects in the air
Scribbler DUO: The World's First Dual-Nozzle 3D Printing Pen
THE LIX: SMALLER, BETTER 3D PRINTING PEN - 58 Kent Street, Brooklyn, NY 11222, United States
Pen that doodles 3D objects attracts $500,000 on Kickstarter
The D180 Folding Pen - 3D Printed by 3D Printed Concepts — Kickstarter | 3d printing machine, 3d pen, Prints
Polyes Q1 3D Printing Pen - Successfully Funded on Kickstarter
Amazon.com: 3Doodler 2.0 + 2 plastic packs + US plug : Industrial & Scientific
