The 1.75 mm diameter is the current standard for almost all consumer and prosumer FDM 3D printers. Our selection includes all available materials – PLA, PETG, ABS, TPU, Nylon, PC, carbon fiber and many others – from reliable and tested brands.
The tight diameter tolerance (±0.02-0.05 mm) ensures consistent material deposition and high-quality prints without clogging or under-extrusion.