Longer LONGER LK10 Plus High Speed 3D Printer, 500mm/s Klipper FDM, Auto Leveling
Longer

LK10 Plus High Speed

$396.65 cheapest of 2 live offers

Updated 6 September 2026 · Live prices on every page load from Amazon US + UK

Buy on Amazon.com - $396.65

Affiliate link. Price live from the marketplace, not cached.

At a glance

Technology FDM
Build volume 320×320×400 mm (41.0 L)
Min layer height 100 µm
Kinematics Bedslinger
Max print speed 500 mm/s
Volumetric flow 25 mm³/s
Max hot-end temp 300 °C
Max bed temp 110 °C
Nozzle diameter 0.4 mm
Extruders 1
Enclosure Open
Auto-levelling Eddy current
Frame Profiles, sheet metal
Features Wi-Fi, Touchscreen, Filament runout sensor

What this printer gets right and wrong

What it gets right
  • 300°C hot end - handles carbon-fibre nylons and PC, not just the easy stuff.
  • 41.0 L build volume - room for helmets, large functional parts, bulk runs.
  • 25 mm³/s volumetric flow - genuinely fast, not just advertising-fast.
Where it falls short
  • ! Bedslinger design - expect ringing artefacts on tall prints at speed.
  • ! Open frame - PLA and PETG only, realistically. Forget ABS or nylon done properly.
Compare this with another printer

Head-to-head spec + price table against the Longer LK10 Plus High Speed. Verified printers on this marketplace only.

Buying your first printer

Sensible first-printer territory: priced where you can afford to get it wrong, with auto-levelling so the first layer isn't a ritual. You'll outgrow it in 18 months, which is fine.

Upgrading from an Ender or old Prusa

This is the kind of move that makes you wonder why you put up with your old machine for so long. Faster, more rigid, and the first layer stops being a gamble.

Workshop or small business

No active heated chamber or a hot end that tops out below 280°C means no reliable ABS, ASA, nylon or PC. Fine for a hobbyist, wrong tool for commercial work in engineering materials.

Verdicts are rule-driven from the spec sheet and current price ($397). They don't capture firmware polish, support quality, or reliability - so treat them as a sanity check, not a final answer.

Live offers

Every live listing on the English-language Amazon marketplaces that I've matched to this printer. Cheapest first. Affiliate links.

  • 🇺🇸
    LONGER LK10 Plus High Speed 3D Printer, 500mm/s Klipper FDM, Auto Leveling
    Amazon.com · New
    $396.65
    View
  • 🇺🇸
    LONGER New LK10 Plus 3D Printer,320×320×400mm Large Printer Volume
    Amazon.com · New
    $419.99
    View

Close alternatives - what $397 gets you elsewhere

Think of this like the shopping-cart upsell: here's what a tenner more or less could buy you in roughly the same category. Same FDM tech, same marketplace, all prices live. Stretches are data-driven; they're not sponsored placements.

Frequently asked

What materials can the Longer LK10 Plus High Speed print? +

At $397 the Longer LK10 Plus High Speed has the hot end for engineering materials (300°C) but no active chamber, so ABS and nylon will warp on anything larger than a phone case. Treat it as a PLA/PETG/TPU workhorse with headroom for the occasional small ABS part.

How fast is the Longer LK10 Plus High Speed? +

Genuinely fast. Volumetric flow is 25 mm³/s, which means the hot end can melt plastic fast enough to keep up with the motion system. This is the tier where "500 mm/s" marketing claims translate into actual finished parts in half the time of a bedslinger.

How big can I print on the Longer LK10 Plus High Speed? +

320×320×400 mm (41.0 L). Big enough for helmets in one piece, full-scale cosplay props, or multiple medium parts in one run. Reliability starts mattering at this scale - a failed 20-hour print stings.

Does the Longer LK10 Plus High Speed have auto-levelling? +

Yes - Eddy current auto-levelling probe. Not quite as clean as load-cell or LiDAR, but reliable once calibrated and a world better than manual paper-under-the-nozzle.

Is the Longer LK10 Plus High Speed worth $397? +

$397 is the sweet spot tier. The Longer LK10 Plus High Speed competes directly with the current Bambu A1, Creality K1 and Prusa Mini generation. Hardware-per-pound is tight here - the differentiator is usually software polish and ecosystem.

Prices are live from the marketplace and refresh on every page load. I earn a small commission on purchases made through the affiliate links above - it costs you nothing and keeps the data-gathering running. I never accept free hardware.
Buy on Amazon.com $396.65 →