[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 ...

[tuenhidiy] built a tidy example using an old blackboard as a base. These days, such a build is quite easily approachable, thanks to the broad DIY CNC and 3D printing communities. The plotter ...