ProtoPlant and Proto Pasta make some incredible and visually striking filaments. Ive just started my 3D printing journey and have already placed 3 orders, all promptly delivered. Their filament is slightly more expensive than some other name brands and most of them are sold in 500gm spools, rather than the larger 1kg spools, but the premium price reflects a premium product and supports a US-based manufacturing facility. Orders come with stickers, hand-written notes, and sometimes weird little marketing doo-dads (my last order came with a laser-cut wooden P logo). The matte-finish fiber-filled filaments are outstanding, layer lines are imperceptible. Buy some Proto Pasta, you wont regret it. Oh, and the spools are entirely made of corrugated cardboard so theyre completely recyclable; totally awesome!

Wow this place is amazing! Their pasta is all top notch but the carbon filiment is really something special. Premium products at a fair price considering the top shelf quality.

Picked up some filament from these guys! Great customer service and an amazing operation! I hope to be back soon!

Proto Pasta makes the worlds best filament.

The filaments are awesome! Print these with the Ultimaker 3 Ext. & The S5. One of my favorites is the Candy Apple Metallic Red HTPLA & Rustable Magnetic Iron. Its a shame that you cant get any faster here in Germany. Keep it up!

Thanks to the man from this company who did not refuse and helped in solving my problem.