[David Gozzard] wanted to do some printing with this effect, and learned how to make his own filament to do the job. [David] intended to 3D print a spectrogram of a gravity wave, and wanted the ...

Interested in experimenting with your own multi-color filament ... which helps get consistent results. To make bi-color filament, one simply prints the first half of the object in one color ...

Some manufacturers, like ProtoPasta, create their own masterbatch in house ... as drifting even to 1.8mm in diameter can jam your 3D printer hotend. Next, the filament travels through a buffer ...

PETFusion 2.0, a PET Bottle Recycler that converts them into 3D printing filament, has launched onto Kickstarter and quickly ...