Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large Printing Size FDM 3D Printer Fully Open Source Motherboard Upgrade TMC 2209 with Resume Printing, 95% Pre-Assembled Ideal for Beginners

Longer LK5 Pro 3, a large-format FDM printer with a 300x300x400mm (11.8x11.8x15.7in) build volume, triangular braced frame, quiet TMC2209 drivers and open-source firmware. For bigger FDM projects on a budget.
Price range: See on Amazon
What we liked
- + 300x300x400mm build volume gives room for tall and wide single-piece prints
- + Reinforced diagonal rods form a triangular frame to limit vibration on tall prints
- + Filament run-out detection, power-loss resume, TMC2209 drivers and open-source firmware
Trade-offs
- - The listing does not mention automatic bed leveling, and the bed is a glass platform, not flexible PEI
- - Listing details are inconsistent: the title says 95% pre-assembled, the bullets say 90% and use the LK5 Pro name
Prices change often, so check the current price and availability on Amazon.
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