Additive Manufacturing Products By BIQU

• Materials Choice The hotend's core parts are mainly composed of copper alloy material which has the advantage of faster heating and better heat dissipation.
• O utstanding Heat Dissipation Heat sink and heat break adopt conical surface fitting design,increase heat dissipation.
• High temperature resistance Standard all metal kit with overall high temperature resistance up to 500 degree C.
• What Filament can be used Dragon Fly BMO compatible with all filament PLA,ABS PETG,TPU,PP,PC,Nylon,PEEK,PEI and composite materials containing abrasive additives,such as carbon fiber,steel,wood,boron carbide,tungsten and phosphorescent pigment.
• Low Roughness The inner hole roughness of the heat break ?Ra0.3 which allow a smoother movement of filament.

• New Upgrade of SKR 2 BIGTREETECH SKR 3 mainboard is the upgrade version of SKR 2. Its processor is upgraded to 32-bit 550MHz ARM Cortex-M7 series STM32H723VGT6.The running speed and printing accuracy of SKR 3 controller is greatly increased by 30%+ while its working noise become lower.
• Robust Power System SKR 3 controller board is equipped with TPS5450-5A power chip, which supports power input of DC12/24V and output current of 5A (peak output 6A ). With its robust power system, SKR 3 motherboard can firmly will be the perfect supporter for your Raspberry PI.
• DIY Friendly Interfaces BOOT0 is added for programming firmware in DFU mode. WIFI module (ESP-12S, ESP-07S, ESP32) enables you to easily debug RRF. SKR 3 motherboard also supports bltouch, resume printing function, RGB lights, blocking detection and shutdown after printing function. What's more, it's also compatible with TFT35 E3 V3.0/TFT35 V3.0/TFT28 V3.0/12864 LCD display as well as TMC2209, TMC2208, TMC5150, DRV8825 stepper motor drivers.
• Thermistor Protection Design Adding protection circuit for the thermistor to avoid burning of main control chip caused by hot bed or heater creepage. The resistance value of thermistor of SKR 3 also supports PT1000 by wire jumper to select pull-up resistance value. In this way, it's convenient for DIY by eliminating the connection of external module.
• About Firmware SKR 3 mainboard is directly compatible with Marlin and Klipper firmware (RepRapFirmware need to debug first). Firstly download firmware on GitHub website of name ?firmware.bin\", copy and save it to SD card, firmware must bed reserved, then re-plug the SD card and wait to 10s. When the status indicator stops flashing and the file name in the Micro SD card is renamed to \"FIRMWARE.CUR\" then update sucessfully. Note: Our control board come without SD card.

• Upgraded Version of Stainless Steel Gear: using bimetallic tube (copper alloy + GRADE5 titanium alloy), high temperature resistance, durability, high precision, and higher surface finish. The output gear modulus design was changed from 0.5 to 0.25, reducing the gear outer diameter, effectively solving the weak points of V1.0 gear jamming and unsmooth extrusion.
• All-in-one Design & High Precision: The short-range extruder integrates the hot end of the nozzle, extruder, stepping motor, cooling fan, etc., double-gear extrusion, fast extrusion of consumables, short-range extrusion, short thread, and accuracy High, the control of the feeding amount is more accurate than remote extrusion, the withdrawal is more accurate, and the printing quality is better.
• With a smoothness of Ra0.4 on the inner walls of the throat and nozzle, it prevents clogging. H2 V2S uses a silicone protector with a high quality titanium-copper alloy hose for better heat dissipation and high temperature resistance, with printing temperatures of up to 270 degree C. The hose is easy to disassemble, making it even easier to use. Convenient.
• Lightweight & Compact & Powerful: BIQU H2 V2S extruder weighs only 195 grams, which effectively overcomes the short-stroke print head's heavier shortcomings, and is especially suitable for dual-jet printers. Using dual drive gears with internal gear ratio of 7:1, it has excellent performance and greater torque, reaching 770mN.m.
• Wide Compatibility: BIQU H2 V2S extruder has wide compatibility and can be installed in common 3D printers on the market, such as: BIQU B1, Ender 3(V2), Ender 6, CR-10S Pro, CR-10 V2/V3, Mega X, X1 Genius, etc. At the same time, you can also DIY according to your personal needs and update the corresponding firmware to meet your DIY needs.

• BIQU H2 V2.0 Upgrade Version Comparing BIQU H2 V2.0 extruder, H2 V2S highlights a lighter weight of 195g for declined adverse effect of inertia and higher printing precision. 4 extra screw mounting holes are added for installing more accessories like cooling fan and bl touch. Upgraded filament switch lever frees your hands when feeding.
• All Metal Hotend BIQU H2 V2S extruder features an all metal hot end, making high-temp printing up to 270 degree C possible(can be upgraded to 500 degree C). Its titanium+ copper alloy all metal heat break ensures better heat dissipation and high temperature resistance.
• Effective Cooling The heat sink structure of H2 V2S extruder is optimized to ensure airflow is diverted up and away from the nozzle, accelerating heat dissipation and keeping an excellent heat dissipation environment for long-term printing of the extruder.
• Wide Compatibility Upgraded screw tensioner make it adjustable to accommodate different type of 1.75 filaments such as ABS, PLA, PVA, HIPS, PET, TPU etc.And BIQU H2 V2S extruder is compatible with various 3D printers on the market such as ender-3 /ender-3 Pro /ender-5 /ender-6 /CR10 /Mega S/Prusa I3 by DIY an attachment bracket.
• Powerful Extrusion System H2 V2S extruder routinely use the quality dual stainless steel gear. Its dual gear together with a 7:1 gear ratio contributes to an exceptional extrusion force of 770n

• Our Bl Touch is the Genuine which We've got the official authorization of BL touch original Brand
• Simple, Smart, High-precision
• It could work with any kinds of bed materials, such as glasses, woods, metals, and so on
• BLTouch fulfilled simple structure and high precision by using progressively designed solenoid and hall sensor, and aimed user convenience and enjoyable printing by adding many smart functions, self-t
• Smart [Self-test]: The push pin is operated three times to test when the power is on . The LED light blinks if a problem found on a self-test or on an operation - High-precision BLTouch's Standard Dev

• Upgraded version of Hermit Crab: The CAN version has all the functions of the standard version, and the wiring method is more convenient, which is very suitable for the problem of complex wiring of large machines. The on-board ADXL345 acceleration sensor can understand the acceleration of the nozzle and detect abnormalities in time
• Multi-function can be achieved: A total of 22pin, multiple interfaces and fixing holes. Various hot ends can be installed, such as nozzles, laser heads, CNC cutter heads, etc., to help realize various functions of the print head. Material break detection and auto-leveling functions can be used at the same time
• Strong compatibility: Compatible with V profiles and guide rails to meet the needs of different users. Compatible with most nozzles on the market, such as: NK8, H2, E3D Hemera Bowden, E3 Heat sink, etc.and can add additional fans for superior cooling
• Easy to disassemble: Positioning pins (4) + snap lock, easy to disassemble. The Hermit Crab CAN makes it so easy to replace any hot end or tool, and it won't come loose, it's safe and secure.with just press, you can quickly replace the hot end, saving a lot of time
• Excellent printing effect: Lighter weight, effectively preventing adverse effects caused by aggravating the print head. If you have any questions, please feel free to contact us, professional technicians will reply you within 12 hours on working day

• Materials Choice The hotend's core parts are mainly composed of copper alloy material which has the advantage of faster heating and better heat dissipation.
• O utstanding Heat Dissipation Heat sink and heat break adopt conical surface fitting design,increase heat dissipation.
• High temperature resistance Standard all metal kit with overall high temperature resistance up to 500?.
• What Filament can be used Dragon Fly BMO compatible with all filament PLA,ABS PETG,TPU,PP,PC,Nylon,PEEK,PEI and composite materials containing abrasive additives,such as carbon fiber,steel,wood,boron carbide,tungsten and phosphorescent pigment.
• Low Roughness The inner hole roughness of the heat break ?Ra0.3 which allow a smoother movement of filament.

• Suitable for most printers 3d printer tent size: 18.9\"x23.6\"x 28.4\"(480X600X720MM), spacious space, Cover full range mini 3D printing cover for Ender 3/Ender 3 Pro/Ender 3S/CR-100/ender 2/CP-01/ CR 20/CR 20 pro, etc.
• Constant temperature 3D printer protective cover It can maintain a constant temperature printing environment, reduce the bad influence of low temperature weather on the printing model, and also help to adhere to the hot bed at high temperatures to improve printing stability.
• SAFER The interior of the 3D printer enclosure uses pure aluminum film and flame retardant appearance material. If in a fire, it will melt and not fire itself of the enclosure, and will not spread. Don't worry about the unpleasant smell of the plastic when printing.
• Multi-faceted observation, Stable structure There are zippers on the front and top of the 3D Printer Room, see through screen for full-time monitoring. Folding storage, equipped with selected metal tubes, stable structure, and simple installation.
• 24 months Longer warranty We will provide a long-term warranty service of up to 24 months(normal warranty period is 12 months). We will respond promptly within 12 hours in one business day. We provide product exchange, resend and refund services. BIGTREETECH is committed to customer satisfaction.

• New Upgrade of SKR 2 BIGTREETECH SKR 3 mainboard is the upgrade version of SKR 2. Its processor is upgraded to 32-bit 550MHz ARM Cortex-M7 series STM32H723VGT6.The running speed and printing accuracy of SKR 3 controller is greatly increased by 30%+ while its working noise become lower.
• Robust Power System SKR 3 controller board is equipped with TPS5450-5A power chip, which supports power input of DC12/24V and output current of 5A (peak output 6A ). With its robust power system, SKR 3 motherboard can firmly will be the perfect supporter for your Raspberry PI.
• DIY Friendly Interfaces BOOT0 is added for programming firmware in DFU mode. WIFI module (ESP-12S, ESP-07S, ESP32) enables you to easily debug RRF. SKR 3 motherboard also supports bltouch, resume printing function, RGB lights, blocking detection and shutdown after printing function. What's more, it's also compatible with TFT35 E3 V3.0/TFT35 V3.0/TFT28 V3.0/12864 LCD display as well as TMC2209, TMC2208, TMC5150, DRV8825 stepper motor drivers.
• Thermistor Protection Design Adding protection circuit for the thermistor to avoid burning of main control chip caused by hot bed or heater creepage. The resistance value of thermistor of SKR 3 also supports PT1000 by wire jumper to select pull-up resistance value. In this way, it's convenient for DIY by eliminating the connection of external module.
• About Firmware SKR 3 mainboard is directly compatible with Marlin and Klipper firmware (RepRapFirmware need to debug first). Firstly download firmware on GitHub website of name "firmware.bin\", copy and save it to SD card, firmware must bed reserved, then re-plug the SD card and wait to 10s. When the status indicator stops flashing and the file name in the Micro SD card is renamed to \"FIRMWARE.CUR\" then update sucessfully. Note: Our control board come without SD card.

• Convenient integrated adapter Board Are you tired of a bunch of messy wiring on your printer? BIQU TC Hotend Kit adopt all in one type-C connector and new integrated adapter Board which makes whole connection very tidy cable setup.Note:The Type-Connector must be a customized cable by BIQU.
• Compatibility BIQU TC Hotend kit not only can use in BIQU B1 3D printer, also it can be compatible with all the mainstream 3D printer brands Creality ANYCUBIC and Geeetech,like Ender 3, Ender 3 pro, Ender 5 and other Ender Series printer ,CR10,CR10S,ANYCUBIC Mega Zero.
• Dual Cooing Blower Fans Dual cooling blower fans for faster heat dissipation and less clogging.
• Colorful RGB Light Our extruder kit is all-metal design and there are multiple color of RGB light for choice,the colorful lighting effect makes print more visible and cool during night.
• Tip Please let us know directly through Amazon if you have any problems about our products, BIQU customer service team are always ready to offer help!

• 32 Bit High Performance Microprocessor SKR MIN E3 V2.0 is a silent control board adopts 32 bit ARM level Cortex-M3 series STM32F103RCT6,72MHz frequency Microprocessor, which is designed for Ender-3 3D printer particularly,a perfect replacement motherboard of the Ender-3 printer.
• Support a variety of Functions SKR MINI E3 board supports BLTouch, RGB lights, blocking detection, shutdown function.What s more,it also supports TFT35 E3 V3.0,TFT35 V3.0,TFT28 V3.0 touch screen,original 12864LCD of Ender-3 printer.
• Firmware Update Firstly download firmware of SKR MINI E3 V2.0 motherboard,copy and save it to SD card.firmware must bed reserved ,then re-plug the SD card and wait to 10s.The firmware has been successfully updated.
• Ultra-Silent TMC2209 V1.2 Driver Integrating with TMC2209 Ultra-silent motor driver,use StealthChop2 ultra-quiet technology which reduce stepper sound,super quiet and smooth.
• Advantages of using TMC2209 Drivers TMC2209 drivers with excellent heat dissipation,it can lower the temperature when drive is working.Also, it can prevent the motor from shaking as well as it is difficult to lose steps.

• 3D Printer Stainless Steel Funnel and Silicone Collapsible fileter cup for Resin used with SLA DLP and LCD 3D printer
• 100% brand new and high quality. Useful 3D printer accessory for 3D printing
• Stainless Steel Funnel is made of quality stainless steel, durable, wide-mouth design ensures smooth, splash-less operation. Silicone Collapsible Funnel is made of quality silicone, soft, flexible, non toxic. Good match
• Effectively filter impurities while pouring resin back into the bottle, easy to use and clean, make your resin without any waste

• Touch Screen for Ender 3 Appearance size: 93*87mm, power input : 5V. This is a 3.5 inch full-color screen with ultra clear interface and responsive touch, it is designed for ender 3 3d printer especially, which can be a drop-in replacement for its original LCD screen.
• Two Working Modes TFT35 E3 V3.0.1 touch screen support UART serial port screen mode (touch screen mode) and 12864 screen mode, it can replace original display of Ender 3 3D printer. You can enjoy two printing modes: SD card and U disk.
• More Extension Ports is Reserved TFT35 E3 V3.0.1 display r eserve the extension port of filament breaking detection,automatic shutdown after printing,also WIFI function can be realized by external WIFI module through WIFI port.
• Firmware Update TFT35 E3 V3.0.1 is easy and convenient to update firmware by SD card,download from our github, copy and save it to SD card.firmware must bed reserved ,then re-plug the SD card and wait to 10s.The firmware has been successfully updated.
• Quality Warranty TFT35 E3 V3.0.1 touch screen is designed and produced by BIGTREETECH team,any questions and feedback about that please free to tell us, we have professional technical team to support you.

• Use for GT2 6mm Wide Timing Belt
• Toothless timing blet pulley, use with 20T 5mm bore idler pulley
• Bore Diameter: 5mm
• Net Weight: 3g/pcs
• Widely used in milling machine, gear shaper, drilling machine, CNC engine lathe, hobbing machine or other machinery transmission occasions