Qidi X-pro Manual May 2026

is a fully enclosed FDM printer designed for stability and high precision.

Dual Extrusion: Features two direct-drive extruders for multi-color or multi-material (e.g., soluble supports) printing. Build Volume: Precision: Z-axis: 2.5 microns; X/Y-axis: 11 microns. Materials: Compatible with 1.75mm PLA, ABS, and TPU. Interface: 4.3-inch color touchscreen. 2. Initial Setup & Unboxing The manual specifies a "Team Lift" for the 18kg machine.

Unpacking: Remove the top foam and pull the printer out using the side handles. qidi x-pro manual

Clearing Internal Packaging: Cut the plastic ties on the extruder and remove the belt fixing clips from the Y-axis.

Extruder Installation: The machine comes pre-assembled; however, you must manually install the extrusion unit and attach the magnetic build plate. 3. Operational Procedures is a fully enclosed FDM printer designed for

Bed Leveling: This is a manual process assisted by the touchscreen. You must use the provided leveling paper and adjust the nuts under the build platform until you feel slight friction between the nozzle and the paper.

Loading Filament: Preheating is required before feeding filament. Navigate to Tools > Preheating, then feed the 1.75mm filament into the extruder while holding the spring lever down. Chapter 1: Unboxing and Initial Hardware Setup (Manual

Software: Use the QidiPrint slicing software to prepare G-code files. Models can be transferred via USB, Wi-Fi, or Ethernet. 4. Maintenance & Safety QIDI TECH X-Pro 3D Printer User Manual

Chapter 1: Unboxing and Initial Hardware Setup (Manual Excerpt)

Before plugging anything in, the official QIDI X-Pro manual insists on a physical inspection. Here is the step-by-step procedure as outlined in Section 2.0:

5. Maintenance: Extending the Life of Your Printer

The user manual includes a maintenance schedule, and for the X-Pro, you should pay attention to three things:

1. Lubrication: The X-Pro uses rods for movement. Every 2-3 months, apply a small amount of lithium grease (included in the toolkit) to the X and Y-axis rods.
2. Bed Cleaning: The build plate surface is durable, but oils from your hands ruin adhesion. Wipe it down with isopropyl alcohol before every major print.
3. Nozzle Cleaning: The X-Pro is a "Bowden" style printer. If you have clogs, the manual instructs on how to remove the nozzle. Keep a pack of cleaning needles handy—they are faster than taking the hotend apart.

5. Software & Manual Integration

The manual references QIDI Print (their fork of Cura). It includes:

• A separate "Dual Extrusion Setup Guide" for assigning left/right extruders.
• G-code commands for filament change: T0 (left) and T1 (right).
• A warning: Do not use standard Cura profiles – download the official QIDI X-Pro machine definition.

Step-by-Step Assembly Guide

1. Remove the Foam & Check the Gantry: The manual warns that the X-axis gantry is locked with zip ties during shipping. Do not power on until these are cut.
2. Install the Filament Spool Holder: Unlike side-mount printers, the X-Pro uses a top-mounted rear spool holder. The manual diagrams the exact routing path to avoid friction.
3. Leveling the Build Plate (The "Paper Method"):
   • The manual recommends a standard A4 paper (0.1mm thickness).
   • Critical detail: The X-Pro requires dynamic leveling. You must level the bed while it is heated to your printing temperature (60°C for PLA, 100°C for ABS), because thermal expansion changes the gap.
4. The Z-Offset Calibration: This is the most skipped step. The manual dedicates a full page to adjusting the Z-offset via the touchscreen (Settings > Calibration > Z Offset). A negative value moves the nozzle closer to the bed.

10. Upgrading Firmware

1. Download update.bin from QIDI Tech support page.
2. Copy to USB drive (FAT32 format).
3. Insert into printer while off.
4. Turn on → Tools → Info → Update Firmware.
5. Wait 2 minutes – screen will reboot.

5.3 Loading Filament

1. Preheat the relevant extruder (e.g., PLA → 200°C) via Tools > Preheat.
2. Insert filament into the PTFE tube until it reaches the extruder gear.
3. Press Load on the touchscreen — filament should exit the nozzle cleanly.

Maintenance (regular)

• Daily/Before prints: Check filament path and spool, clean build surface.
• Weekly: Clean nozzle (cold pull for PLA), remove debris from fans and rails, lubricate smooth rods with light machine oil.
• Monthly: Tighten belts (should have slight tension), check pulley set screws.
• Replace consumables (nozzle, PTFE tube) if prints degrade.

Hardware setup (basic)

1. Remove packaging and protective film from components.
2. Level the build plate:
   • Home all axes.
   • Use a sheet of paper between nozzle and bed at each corner and center; adjust bed screws until light friction is felt.
3. Load filament:
   • Preheat nozzle to filament's recommended temp.
   • Cut filament tip at an angle and insert into filament guide; push until you see filament extrude from the nozzle.
4. Install/replace nozzle (if needed) when hot; use proper wrenches and heat-resistant gloves.