ERYONE Thinker X400 3D Printer Mainboard
1.Thinker X400 Nozzle The Thinker X400 nozzle features a quick-release design for easy installation. Made of hardened steel, it is suitable for printing with carbon fiber, glass fi ber, and glow-in-the-dark filaments. The Thinker X400 nozzle has a relatively long service life, approximately three months. 0.2mm 0.4mm 0.6mm 0.8mm 1.0mm Usage scenarios Suitable for small precision models, outstanding accuracy, worth the wait Standardized for daily use, perfect combination of speed and precision Very fast, supports high-performance filament printing, with slightly lower resolution Faster speed, supports high-performance filament printing, slightly lower resolution Ultra-fast speed, supports high-performance filament printing, with slightly reduced resolution Application areas Miniature models, fine logos, text printing, mold making Model toys, mechanical parts, decorative items Large structural parts, household functional components, industrial or engineering parts, high-strength models Large structural parts, household functional components, industrial or engineering parts, high-strength models Large structural parts, household functional components, industrial or engineering parts, high-strength models Filament type 0.2mm 0.4mm 0.6mm 0.8mm 1.0mm PLA standard √ √ √ √ √ PLA matte √ √ √ √ √ PLA silk √ √ Not recommended Not recommended Not recommended PLA marble Not recommended √ √ √ √ PLA shiny Not recommended √ √ √ √ PLA wood Not recommended √ √ √ √ Glow in the dark PLA Not recommended √ √ √ √ PLA-CF X √ √ √ √ PLA Aero X √ √ √ √ PLA-GF X √ √ √ √ Burnt Titanium PLA X √ √ √ √ PETG standard √ √ √ √ √ PETG translucent Not recommended √ √ √ √ PETG-CF X √ √ √ √ Burnt Titanium PETG X √ √ √ √ PETG-GF X √ √ √ √ ABS √ √ √ √ √ ABS-CF X √ √ √ √ ABS-GF X √ √ √ √ ASA √ √ √ √ √ ASA-CF X √ √ √ √ ASA-GF X √ √ √ √ ABS-PC √ √ √ √ √ TPU-95A X √ √ √ √ TPU-90A X √ √ √ √ TPU-85A X X √ √ √ PET-CF X √ √ √ √ PA6 X √ √ √ √ PA6-CF X √ √ √ √ PA6-GF X √ √ √ √ PA12 X √ √ √ √ PA12-CF X √ √ √ √ PA12-GF X √ √ √ √ PPS-CF X √ √ √ √ 2.Functions of each Accessories 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 It is used to detect the distance between the nozzle and the heatbed enabling the printer to compensate for an uneven printing surface. 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)
