Also known as build sheets, these print surfaces adhere to the printer beds of fused filament fabrication (FFF) printers to create a build surface for all types of filaments.

Replace damaged heating elements in your 3D printer, or switch them out to print at a faster speed or higher temperature.

Shield your 3D printer's heating element, or hot end, from sticky filament buildup with these nonstick silicone covers. By repelling plastic and keeping the heating block clean, they increase the heating block's life and prevent stuck filament from dripping off and ruining prints.

Often used for circuit-breaker housings, manifolds, and semiconductor components, Ultem PEI offers excellent electrical-insulating properties.

Keep high torque drive (HTD) timing belt systems running tightly with these idler pulleys. Made with built-in, free-spinning ball bearings, they're installed on shafts or belt tensioners to remove slack from timing belts.