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€16,99
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View: Certificates of Thinker X400 3D Printer
View: Thinker X400 Review
View: Thinker X400 User Guide
Category | Accessories Name | Function | Possible Fault Scenarios About it |
1.Nozzle | 0.2mm nozzle | Prints high-precision detailed models (e.g., mini parts, fine textures) to meet the need for "exquisite model details"; compatible with filaments like PLA/ABS | Blurry details or broken lines during printing; uneven filament extrusion from the nozzle; failure to form small-sized features |
0.4mm nozzle | Universal nozzle that balances precision and printing speed; ideal for daily printing (e.g., toys, brackets); compatible with most filaments | Frequent nozzle clogging during regular printing; obvious layer lines on the model surface; uneven filament output | |
0.6mm nozzle | Improves printing efficiency (about 30% faster than 0.4mm nozzles); suitable for large-sized models without complex details (e.g., storage boxes, bases) | Slow printing speed for large models (long waiting time); insufficient filament output from the nozzle; insufficient model wall thickness | |
0.8mm nozzle | Enables fast printing of extra-thick line/thick-walled models (e.g., large display pieces, structural brackets); reduces waiting time for long models | Obvious layer separation when printing thick-walled models; filament extrusion from the nozzle is too thick to match the model's designed size | |
1.0mm nozzle | Enables ultra-fast printing of extra-large, high-strength models (e.g., industrial parts, large decorations); compatible with high-viscosity filaments (e.g., TPU) | Severe nozzle clogging when printing high-viscosity filaments; low efficiency for extra-large models; insufficient model structural strength | |
2.Fans | Heat Sink Fan | Cools the nozzle heat sink to prevent "filament from melting in advance and clogging the tube due to overheated nozzle"; ensures stable filament extrusion | Frequent nozzle clogging; overheated heat sink (found when disassembling); melted filament clumps above the nozzle |
Mainboard Fan | Cools the printer mainboard to avoid "mainboard crash due to overheating"; especially suitable for long-term continuous printing (over 8 hours) | Sudden black screen and unresponsiveness of the printer; frequent errors during printing (e.g., "Mainboard Overheating" alert); automatic interruption during continuous printing | |
Exhaust Fan | Removes odors from the printing chamber (e.g., pungent fumes from ABS filament) to improve the printing environment; also assists in chamber temperature control | Strong lingering odors during printing; large temperature fluctuations in the chamber; severe model warping (especially for high-temperature filaments like ABS/PETG) | |
Model Cooling Fan | Rapidly cools the newly printed model layers to prevent "model softening and deformation"; improves layer adhesion (e.g., less warping for PLA models) | Model edge warping and layer separation; softening and collapse of the model surface (especially when printing curved or overhanging structures) | |
3.Core Drive Accessories |
Extruder | Precisely pushes filament to the nozzle and controls filament output; core component for "smooth printing" | Filament feeding jams or breaks; uneven filament output (large model size deviation); no filament extrusion from the nozzle (after ruling out clogging) |
Mainboard | "Control center" of the printer; connects all components (e.g., motor, heating module) to implement precise printing commands | Printer fails to power on; motor does not rotate/heating module does not heat up; unresponsive touch screen (after ruling out screen faults) | |
Extruder CANbus motherboard | Optimizes signal transmission between the extruder and mainboard; reduces "filament feeding errors caused by signal interference"; suitable for high-speed printing (≥60mm/s) | Unstable filament feeding during high-speed printing (model layer shifting); abnormal noise or jamming of the extruder motor (after ruling out motor faults) | |
Extruder Gear Module | Clamps the filament and ensures "stable feeding" to avoid "uneven extrusion due to filament slipping"; compatible with soft filaments (e.g., TPU) and hard filaments (e.g., PLA) | Filament slipping during feeding (indentations on the filament but no forward movement); unstable filament output (uneven model wall thickness) | |
Extruder Motor | Provides power for the extruder gear and controls feeding speed; ensures "no feeding lag during high-speed printing" | Extruder gear does not rotate (no filament feeding); uneven feeding speed (wavy lines on the model surface); harsh noise during motor operation | |
4. Heating & Temperature Control Category | 110V-120V chamber heating module | Suitable for regions with 110-120V voltage (e.g., North America); heats the printing chamber to prevent "model warping in low-temperature environments" (especially for ABS/PETG) | Chamber temperature fails to reach the set value; large temperature fluctuations (over ±5℃) during heating; module does not heat (severe model warping) |
220V-240V chamber heating module | Suitable for regions with 220-240V voltage (e.g., China, Europe); same function as the 110V version; ensures voltage compatibility to avoid equipment damage | Module does not work after power connection (may be burned due to voltage mismatch); inaccurate chamber temperature control (large model size deviation) | |
Extruder heating module | Heats the nozzle to the filament melting point (e.g., ~190-220℃ for PLA); the thermistor monitors temperature in real time to avoid "nozzle damage due to overheating" | Nozzle temperature fails to reach the set value (cannot melt filament); temperature runaway (continuous heating or sudden cooling); "Temperature Sensor Fault" alert | |
5. Auxiliary Adaptation Category | Weighing Sensor | Monitors remaining filament to avoid "empty printing after filament runs out"; especially suitable for unattended long-term printing | Failure to display remaining filament; false "Filament Runout" alert during printing (filament is actually sufficient); model scrapping due to empty printing |
Silicone sleeves *5 | Wraps the heating block/nozzle to reduce "heat loss" (saves ~10% energy) and prevents accidental burns from touching hot parts | Slow heating of the heating module (high energy consumption); accidental burns from touching hot parts of the printer; large temperature fluctuations (unstable model printing) | |
PEI Double-Sided Textured Sheet | Core component of the printing platform; textured surface (two sides optional) improves model adhesion ("solution to model non-adhesion issues"); easy model removal | Model fails to adhere to the platform (falls off during printing); model breaks when removing (excessive adhesion); model warping after platform surface wear | |
Filter | Filters impurities (e.g., dust, particles) in the filament to avoid "nozzle clogging by impurities" and extend nozzle lifespan | Frequent nozzle clogging (foreign objects found when disassembling); bubbles or impurity spots on the printed model; filament feeding jams (after ruling out other faults) | |
Screen | Displays printing parameters (e.g., temperature, speed) and operation interface; enables "real-time printing status monitoring" without connecting to a computer | Screen blackout (no display); unresponsive touch function (cannot operate); garbled display (unclear parameters) | |
6. Smart Monitoring | Filament Runout Detection Module | Monitors in real time for filament breakage/runout; pauses printing immediately if runout occurs to avoid "wasting time and filament on empty printing" | Printer continues empty printing after filament breakage; frequent false "Filament Runout" alerts (filament is normal); no pause after runout (model scrapping) |
Camera module | Enables remote real-time viewing of printing progress (requires APP connection); avoids "undetected printing faults (e.g., warping, filament breakage)" | No remote image (or blurry image); failed APP connection to the camera; incorrect camera angle (cannot see key parts of the model) |