Snapmaker J1s is listed in the Snapmaker 3D printer catalog. This page separates documented specifications from scoped compatibility rules, so an unlisted combination stays unverified.
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Before you rely on a result
A documented product or fit statement is only as specific as its source. Match the exact model, installed hotend, revision, and required adapter before acting.
Exact identification
Catalog ID: snapmaker-j1s. Manufacturer: Snapmaker. Model or part number: J1s.
Manufacturer-recorded specifications
Values below are only fields recorded from the linked manufacturer material. A missing value means the source set did not establish it; it does not imply zero or no limit.
| Specification | Documented value |
|---|---|
| Model code | J1s |
| Default nozzle diameter | 0.4 mm |
Model-specific notes
- Installed-base platform; official EOL announcement on 2026-10-29. Spare-part availability is region- and stock-dependent.
Revision and installed hotend
No separate revision is recorded here. Check the label on your machine and the currently installed hotend before ordering.
Documented relationships
Showing 9 of 9 linked rules. The checker can inspect an exact pair and source. A verified rule may still require its listed conditions.
| Related item | Source status | Fit axis | Conditions and exclusions |
|---|---|---|---|
| Hot Ends for Snapmaker J1/J1s — Dual 0.4mm/Hardened Steel/All-metal | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Dual 0.4mm/Hardened Steel | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Dual 0.4mm | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Dual 0.2mm | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Dual 0.6mm | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Dual 0.8mm | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Left Hot End - 0.4mm/Hardened Steel/All-metal | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Hot Ends for Snapmaker J1/J1s — Right Hot End - 0.4mm/Hardened Steel/All-metal | CONDITIONAL | nozzle to printer | Match left/right hotend position; dual packs contain the paired units.; For original/new all-metal hotend mixing, update firmware and perform the specified PID Autotune. |
| Snapmaker x Phaetus Liber High Flow Hotend for U1 0.4 mm | INCOMPATIBLE | nozzle to printer | Check source scope before installing. |
Manufacturer sources
Links document the stated identity, specifications, or scoped relations. They do not represent hands-on testing by this site.
- snapmaker — Hot Ends for Snapmaker J1/J1s - Snapmaker US checked 2026-10-30; US
- snapmaker — So Long, and Thanks for All the Makes checked 2026-10-30; global
- snapmaker — FAQ for DUAL 0.4MM/HARDENED STEEL/ALL-METAL for J1/J1s Printer – Snapmaker checked 2026-10-30; global
- snapmaker — Snapmaker x Phaetus Liber™ High Flow Hotend for U1 | Snapmaker Wiki checked 2026-10-30; global
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