+1-877-452-0010, M-F 8am-6pm US Eastern Time sales@fusion3design.com

Our nozzle diameter is 0.4mm. If you have special needs that may require a different nozzle diameter, please contact us to discuss. We do have the ability to offer different nozzle sizes but there are some tradeoffs involved. For most applications, our testing shows the 0.4mm nozzle to be the best choice.