[3D Sanago] is an artist that works with 3D printing pens, creating 3D objects ... fused together into 3D trusses using the 3D pen. The trusses are then mounted to the RC car chassis underneath ...

Meet 3Doodler: The world’s first 3D printing pen that is looking to change the 3D printing game. Born as a Kickstarter project in 2013, the pen unsurprisingly surpassed its monetary goal ...