Micro Swiss Brass Nozzle for Ultimaker 3 / S5 For the Ultimaker Print Core AA
TwinClad XT–coated brass nozzle for the Ultimaker 3 and S5 Print Core AA
A genuine Micro Swiss replacement nozzle for the Ultimaker Print Core AA — 360 brass plated with TwinClad XT, a hard, very-low-friction coating that also stands up to abrasive filaments. Full specifications →
Replaces the nozzle in the Ultimaker Print Core AA. Not sure it fits your setup? Call (248) 707-2950.
Authentic Micro Swiss nozzles, made in the USA
Every nozzle is a genuine Micro Swiss part — 360 brass, TwinClad XT plated in Micro Swiss’s own US facility. Rev1 Technologies is your authorized Micro Swiss reseller and US support partner, Auburn Hills, Michigan.
A precise replacement for the Print Core AA.
Consistent flow, Ultimaker-accurate.
A genuine Micro Swiss nozzle for the Print Core AA.
Micro Swiss machines each nozzle from 360 brass to tight tolerances for even heat transfer and smooth, repeatable extrusion — restoring your Ultimaker’s accuracy when the Print Core nozzle wears, at a fraction of a full core.
Low friction. Handles abrasives.
A hard, wear-resistant nickel-composite plating with very low friction.
TwinClad XT beats nickel-PTFE for low friction and resists abrasion — so this brass nozzle prints carbon-fiber, stainless, wood-filled and other abrasive filaments far better than a stock brass nozzle, and lasts longer.
Six orifice sizes — detail to high-flow.
Same 360 brass body and TwinClad XT coating in every size.
Drop to .2–.25 mm for the finest detail, keep .4 mm for everyday prints, or open up to .6–.8 mm for faster, stronger functional parts.
For the Ultimaker Print Core AA.
Replaces the Print Core AA nozzle.
For the Ultimaker 3 and S5 Print Core AA.
This nozzle replaces the brass nozzle in the Ultimaker Print Core AA (Ultimaker 3 and S5) — restore worn cores instead of replacing the whole assembly. Not sure? Call us with your Ultimaker model and we’ll confirm before you buy.
Micro Swiss Ultimaker Nozzle Specifications
WHY REV1 TECH
Authorized Micro Swiss Reseller. Additive & Maker-Supply Specialists.
Rev1 Technologies is an authorized Micro Swiss reseller headquartered in Auburn Hills, MI, with hands-on expertise in industrial FFF, resin, scanning, and the supplies that keep them running.
FAQ
Micro Swiss Ultimaker Nozzle — Questions
Does it fit my Ultimaker?
It replaces the brass nozzle in the Ultimaker Print Core AA, used on the Ultimaker 3 and S5. If you’re unsure, call us with your Ultimaker model and we’ll confirm before you buy.
Do I need to replace the whole Print Core?
No — when the nozzle wears you can replace just the nozzle in the Print Core AA rather than the whole assembly, saving money and keeping your core in service.
Which orifice size should I pick?
.4 mm is the all-round default. Drop to .2–.25 mm for the finest detail, or open up to .6–.8 mm for faster, stronger functional prints.