We source as much as possible from American partners and will remain a source of American made 3D printing filament. By creating our product in Huntsville, Alabama, we reduce over reliance on foreign goods while increasing local jobs, supporting infrastructure, and becoming a hub for 3D product innovation. On of our founders, Thomas Brooks, is the creator of the first multi-option lithophane modeling tool on the web - LithophaneMaker.com. Since lithophanes are kind of our thing we created the first filament specifically tailored to printing lithophanes - Classic Lithophane White! With the ability to use thicker max/min setting the retraction rate is reduced and the images are sharper with fewer visible layer lines.