Hard & Abrasive

Iron-filled Metal Composite PLA

Steel-filled Metal Composite PLA

From $12.00 USD

Black Carbon Fiber Composite HTPLA

Copper-filled Metal Composite HTPLA

From $12.00 USD

The Original Carbon Fiber Composite PLA

Brass-filled Metal Composite HTPLA

From $12.00 USD

Bronze-filled Metal Composite HTPLA

On Sale from $12.00 USD $49.99 USD

Dark Gray Carbon Fiber Composite HTPLA

Light Gray Carbon Fiber Composite HTPLA

Carbon Fiber PETG

Recycled Carbon Fiber PLA

On Sale from $4.00 USD $5.00 USD

Medium Gray Carbon Fiber Composite HTPLA

$19.99 USD $39.99 USD

Sort

Color:

Contents:

Feature:

Finish:

Free Domestic Shipping

Free shipping in the lower 48 + DC over $49.

International Shipping

Live outside the U.S.? We ship all over the world!

Support from the Source

Expert, in-house support from Protopasta makers.

.ll-fallback{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;background-repeat:no-repeat;z-index:99}#shopify-section-popup{display:none!important}.product-gallery--slider{height:auto}video,iframe,model-viewer{opacity:1!important;position:absolute !important;top:0;left:0;width:100%;height:100%;}