3D Printing Info
Dual extrusionSnapmaker

Snapmaker J1s

Compact IDEX machine on linear rails with a PEI glass plate, copy and mirror printing modes.

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23 catalog fields2 catalog sources

Architecture referenceDual extrusion architecture illustration; not an image of this model
Dual extrusion · Generic illustration, not this model’s appearance or construction. View product photos
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At a glance

Explore this printer

Price snapshot

$1,399.00 at MatterHackers, listed as currently unavailable with a pre-order option quoting roughly 5 weeks, checked Aug 2026

Dated listing, not a live offer. Read the configuration and region.

Sources & dates
A closer look

Hardware, software & ownership

Full specifications inside each chapter

Understand the hardware, explore compatible changes and find a diagnostic starting point when something goes wrong. Expand the specification sections for every recorded value, condition and original reference.

Machine & motion

Dimensions, construction and the hardware that moves the print.

Model, variants & pricing3 fields
Snapmaker J1s — Identity & Market
Property and unitPublished value and conditionsSources and dates
Manufacturer & exact marketed model name (verify the exact product identity first)Snapmaker J1S High Speed IDEX 3D Printer
2 sources
Street price (USD; dated snapshot per entry)$1,399.00 at MatterHackers, listed as currently unavailable with a pre-order option quoting roughly 5 weeks, checked Aug 2026
1 source
Variants & sibling models — and how to tell them apart (spec-contamination risk)The J1s differs from the original J1 by an additional part-cooling fan. Usable volume depends on the print mode: 300 x 200 x 200 mm in default and backup modes, 160 x 200 x 200 in copy mode, 150 x 200 x 200 in mirror mode
2 sources
Printable modification

Top-panel riser creator files

Snapmaker’s J1/J1s modification guide links Wombley’s actual top-panel riser STL and installation resource.

Applies to: Manufacturer-curated J1/J1s modification; verify the selected riser revision and rear-fan clearance before assembly.

Creator listing Sources & dates
Size, frame & enclosure4 fields
Snapmaker J1s — Physical & Frame
Property and unitPublished value and conditionsSources and dates
Build volume X×Y×Z (mm) — advertised vs actually usable300 x 200 x 200 mm in default and backup modes
1 source
Machine footprint (mm) & clearance needed (cable/spool overhang)539 x 401 x 464 mm
1 source
Net weight (kg)25 kg net
1 source
Frame construction & materialAluminium-alloy frame with one-piece die casting and linear rails; Snapmaker quotes rail repeatability of +/-0.03 mm in X/Y and +/-0.02 mm in Z
1 source
Motion system2 fields
Snapmaker J1s — Kinematics & Motion Hardware
Property and unitPublished value and conditionsSources and dates
Kinematics (bedslinger i3 / CoreXY / other)IDEX — two independently driven extruders
2 sources
X-axis guide type (rods / linear rails / V-wheels; size)Linear rails
1 source
Speed & acceleration2 fields
Snapmaker J1s — Speed & Acceleration
Property and unitPublished value and conditionsSources and dates
Max print speed (claimed, mm/s)350 mm/s maximum (manufacturer claim)
1 source
Max acceleration (claimed, mm/s²)10,000 mm/s2 maximum (manufacturer claim)
1 source

Printing system

Extrusion, heating, leveling and material handling.

Problems & troubleshooting

A nozzle blob needs an adhesion check as well as cleanup

Snapmaker’s shared blob-removal guide explicitly links the J1/J1s hotend procedure. It connects buildup around the nozzle with first-layer adhesion and filament condition, then describes cleanup and replacement paths with care around heater and thermistor wiring.

Applies to: Shared Snapmaker guidance with J1/J1s-specific hotend removal link. Follow the linked model procedure and material conditions rather than applying another module’s disassembly sequence.

Official troubleshooting Sources & dates
Hardware & upgrades

J1/J1s hotend and nozzle-material options

Manufacturer hotend variants change nozzle diameter and wear resistance. The all-metal 0.4 mm hardened-steel version has an interference-fit nozzle rather than an individually replaceable threaded nozzle.

Applies to: J1/J1s only; confirm whether the selected assembly uses a threaded or interference-fit nozzle.

Manufacturer documentation Sources & dates
Hotend & nozzle1 field
Snapmaker J1s — Hotend & Nozzle
Property and unitPublished value and conditionsSources and dates
Max nozzle temp claimed AND firmware max temp limit (both values)300 °C maximum (manufacturer claim)
2 sources
Build plate & heating2 fields
Snapmaker J1s — Heated Bed & Surface
Property and unitPublished value and conditionsSources and dates
Max bed temp claimed AND firmware limit100 °C maximum (manufacturer claim)
1 source
Bed surface (material, texture, coating), single/double-sidedCustom dual-sided PEI glass plate: glossy glass on one face, PEI coating on the other
2 sources
Leveling & Z-offset1 field
Snapmaker J1s — Leveling & Z-Offset
Property and unitPublished value and conditionsSources and dates
Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe)3-point bed levelling, which Snapmaker contrasts with 9-16 point systems; assisted calibration quoted at about 10 minutes
1 source
Supported materials1 field
Snapmaker J1s — Materials Support
Property and unitPublished value and conditionsSources and dates
Officially supported filament listPLA, ABS, HIPS, PC, TPU, TPE, PETG, ASA, PP, PVA, PA, PA-GF, PA-CF
1 source

Software & workflow

Firmware, controls, connections and calibration.

Electronics & power3 fields
Snapmaker J1s — Electronics & Power
Property and unitPublished value and conditionsSources and dates
Host computer (SoC, RAM, storage) if firmware runs on embedded Linux1 GB RAM, 8 GB eMMC; the 5-inch display runs Android
1 source
Input voltage (110/220 V, switch or auto)AC 100-240 V, 50/60 Hz, 4.4 A max input; DC 24 V, 400 W max output
1 source
Total rated power draw400 W maximum output
1 source
Firmware & openness1 field
Snapmaker J1s — Firmware & Openness
Property and unitPublished value and conditionsSources and dates
Firmware base & current version (Klipper fork / Marlin fork / proprietary)Not named by Snapmaker; the supplied slicer is Luban, with third-party software supported
1 source
Connectivity, display & camera2 fields
Snapmaker J1s — Connectivity, UI & Camera
Property and unitPublished value and conditionsSources and dates
Display: size, type, touch?5-inch Android display, 1280 x 720
1 source
WiFi (band/standard), Ethernet, USB ports, SD/flash-driveWi-Fi, USB cable, USB flash drive
1 source

Safety, support & testing

Published safeguards, support terms and independent evidence.

Noise & power consumption1 field
Snapmaker J1s — Noise & Power Consumption
Property and unitPublished value and conditionsSources and dates
Noise: claimed dB and independently measured dB (distance/method)Less than 50 dBA claimed by the manufacturer. No independent measurement; distance and method not stated
1 source
Read with context

Sources & notes

How to read this guide

This guide presents the catalog’s sourced record for this exact model. Source dates belong to each reference; a page update does not mean every specification has been rechecked.

Prices are dated listing snapshots, with configuration, regional and sale conditions. They are not current offers. Unknown values remain unfilled.

Firmware, variants and available accessories can change. Read the original reference before making a purchase or planning a process.

Catalog references2 sources
Ownership research & coverage

Firmware, modifications and troubleshooting links are checked against the model and stated hardware or firmware revision. A creator’s compatibility claim is not a fit test by this site. Official troubleshooting describes a diagnostic route; individual reports do not establish a failure rate.

This review did not verify firmware customization or update guidance for this exact model. That is a research gap, not a claim that none exist.

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