Follow the on-screen prompts; the printer will restart automatically. : Download and extract the firmware ZIP from the QIDI Wiki . Copy the QD_Update folder to the root of a USB drive. Insert the drive into the printer to trigger the update. QIDI X-Plus 3

Before starting, identify your exact printer model, as firmware for an original X-Plus will not work on an X-Plus 3.

Which do you have? (Original X-Plus, X-Plus 2, or X-Plus 3?)

If you own a QIDI Tech X-Plus, you already know it’s a workhorse in the professional desktop 3D printing space. However, to keep it printing at peak performance—whether you’re using PLA, ABS, or advanced nylons—keeping the firmware up to date is not just recommended; it’s essential. A successful can unlock new features, fix thermal runaway bugs, improve bed leveling accuracy, and expand material compatibility.