Fracktal Works TWIN Dragon 400 FDM 3D Printer The Fracktal Works TWIN Dragon 400 FDM 3D Printer is fantastic for anyone who loves 3D printing. It has a dual extruder, which means it can print two materials at once, making it easier to create big and detailed parts. You can print fast, with speeds up to 400 mm/s, and it has a large build area of 400 mm x 400 mm x 400 mm. This makes it perfect for quickly making prototypes or parts for different projects. Plus, it supports special materials that can dissolve away, so you can create complex shapes without worrying about removing supports. Using Fused Deposition Modeling (FDM) technology, this printer works with many materials like ABS, PLA, Nylon, and even stronger options like PEEK. It’s great for students, businesses, or anyone who enjoys making models. With helpful features like a heated build chamber and auto bed leveling, getting started is easy. If you're looking for one of the best 3D printers in India, the TWIN Dragon 400 is definitely worth checking out! Features: Dual extrusion for complex designs. Large build volume: 400 mm x 400 mm x 400 mm. Fast print speed: up to 400 mm/s. Direct drive extruder for precise filament feeding. Adjustable layer resolutions: 100 to 800 microns. Heated build chamber for various materials. Compatible with ABS, PLA, Nylon, PEEK, and more. Auto bed leveling for easy setup. Filament chamber heater keeps filament dry. User-friendly touchscreen interface. Durable design for industrial and educational use. Ideal for prototypes, industrial parts, and production models.

1.75mm Brown PLA Filament -1Kg The 1.75mm PLA filament for 3D printing is also called as Polylactic Acid. This PLA filament has a diameter of 1.75mm and weighs 1 Kg. The brown PLA filament is widely thought of as an aesthetic material best used for 3D Printing and prototyping. The brown PLA filament for 3D printing is a bioplastic compound, which means it is made from renewable natural resources. The 1.75mm brown PLA filaments are used as raw material for 3D printing parts due to its high strength and minimal warping. Features of 1.75mm Brown ABS Filament -1Kg Material PLA Filament (Polylactic Acid) Colour Brown Thickness 1.75mm Weight 1Kg Melting Point of ABS Filament Around 180°C Certification ISO 9001 and ROHS certified

4-bit Magnitude Comparator IC - 74HC85 The 74HC Series 74HC85 are high-speed Si-gate CMOS devices and are pin-compatible with low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC85 IC are 4-bit magnitude comparators that can be expanded to almost any length. They perform the comparison of two 4-bit binary, BCD, or other monotonic codes and present the three possible magnitude results at the outputs (QA>B, QA=B and QAB, IA=B and IAB = = LOW and IA=B = HIGH. For words greater than 4-bits, units can be cascaded by connecting outputs QA? and QA=B to the corresponding inputs of the significant comparator. Pinout: Pinout of 74HC85 IC

1.75mm Natural PLA Filament -1Kg The 1.75mm PLA filament for 3D printing is also called as Polylactic Acid. This PLA filament has a diameter of 1.75mm and weighs 1 Kg. The natural coloured PLA filament is widely thought of as an aesthetic material best used for 3D Printing and prototyping. The natural PLA filament for 3D printing is a bioplastic compound, which means it is made from renewable natural resources. The 1.75mm natural PLA filaments are used as raw material for 3D printing parts due to its high strength and minimal warping. check out : 1.75mm White PLA Filament - 1Kg Also check the 1.75mm Translucent Purple PLA Filament - 1Kg used for 3D printing. It is a Polylactic Acid (PLA) filament with a diameter of 1.75mm and a weight of 1 Kg. Features of 1.75mm Natural PLA Filament -1Kg Material PLA Filament (Polylactic Acid) Colour Natural Thickness 1.75mm Weight 1Kg Melting Point of ABS Filament Around 180°C Certification ISO 9001 and ROHS certified

Bambu Lab A1 Combo 3D Printer with AMS Lite for Multi-Colour 3D Printing The Bambu Lab A1 Combo is an advanced 3D printer includes the AMS lite for smooth multi-color 3D printing . It features full auto calibration , active flow rate compensation , and a quick-swap nozzle system for easy maintenance. With active noise-canceling motors, it runs quietly while delivering high-quality results. The A1 Combo 3D printer machine offers a generous 256×256×256 mm³ build volume and supports a range of filaments like PLA, PETG, and TPU . Features Intuitive Touchscreen Interface Designed for simplicity, the Bambu Lab A1 Combo features a smartphone-like touchscreen UI that makes operation easy, even for beginners. High-Speed Precision Printing Combining a bed-slinger design with CoreXY-like speed and quality, the A1 3D printer uses full-metal rails, a rigid frame, nozzle pressure sensors, accelerometers, and a powerful MCU to achieve fast, precise prints—capable of printing a Benchy in just 14 minutes. Active Flow Rate Compensation With a high-resolution eddy current sensor, the Bambu Lab A1 Combo precisely monitors and adjusts flow rates during printing for smooth, accurate extrusion, ensuring flawless details on every corner. AMS Lite for Multi-Colour Printing The included Bambu Lab AMS Lite system brings hassle-free multi-colour 3D printing to everyone, offering reliable and user-friendly performance. 1-Touch Filament Loading/Unloading Forget manual filament handling—A1 automates filament loading and unloading with a simple touch. Auto Belt Monitoring and Adjustment The Bambu Lab A1 Combo 3D printer automatically checks belt tension and alerts users if adjustments are needed, ensuring optimal performance through its HMS (Health Management System). Full-Auto Calibration From bed levelling to vibration resonance, Z-offset, and nozzle pressure, the A1 3D printing machine fully automates calibration before every print for maximum reliability and quality. Durable, All-Metal Construction Built with all-metal rails, bearings, and frame, the A1 is engineered for long-lasting reliability and consistent results. MakerWorld & 1-Click Printing Seamlessly print from MakerWorld, Bambu Lab’s next-gen 3D printing model platform, with 1-click printing via the Bambu Handy App or manage prints easily using Bambu Studio and the Handy App anytime, anywhere.

12V 4CH Relay Board This is a 12V 4-Channel Relay interface board. It can be used to control various appliances and other equipment with large current. The 4 channel relay board can be controlled directly by Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). T his 12V relay switch is useful in creating a central hub from where multiple remote loads can be powered. It is useful for tasks like home automation where the module can be placed in the main switchboard and can be connected to loads in other parts of the house and can be controlled from a central location using a microcontroller. read our blog explaining the relay module working principle , which provides detailed information about relay modules, their working principles, and various aspects related to their construction and applications. Applications: Switching mains loads Home automation Battery backup High current load switching

eSun eResin-PLA Pro Bottle 1kg Black Color The eSun eResin-PLA Pro in Black is a high-precision, eco-friendly resin designed to deliver superior detail and smooth surface finish in every print. Made from bio-based PLA materials, this resin offers excellent molding accuracy and high resolution, making it ideal for printing intricate figures, prototypes, and dental models. Whether you're working on hobby projects or professional-grade applications, this 1kg bottle of eResin-PLA Pro ensures consistent performance with a sharp and clean finish every time. Precautions: Storage: Store away from light and at room temperature. Store the resin in its original container at temperatures ranging from 15 to 35 degrees Celsius. Avoid dusty or wet environments. Directions: Shake thoroughly before use. Avoid direct sunlight while using. Keep it away from youngsters. Do not put in your mouth. Put on gloves before using to avoid direct contact with the skin and keep the room ventilated. If accidently contacted, wash with plenty of water right away. Seek medical advice if necessary. Finished models must be cleaned with high-concentration alcohol (>95%) for approximately 30 seconds. Features: High Toughness and Precision Quickly cures and has good hydrophobicity. Good biocompatibility.

1.75mm Pink ABS Filament -1Kg The pink ABS filament also known as Acrylonitrile Butadiene Styrene filament, is one of the most popular and widely used material for 3D printing purposes. The 1.75mm pink ABS filament is the same material used for manufacturing lego bricks and other working plastic parts. The pink ABS filament for 3D printing is an oil based filament and has a higher melting point than PLA. The charchteristic features of the pink ABS filament is that they have great impact resistance and toughness. Features of 1.75mm Pink ABS Filament -1Kg Material ABS Filament (Acrylonitrile Butadiene Styrene) Colour Pink Thickness 1.75mm Weight 1Kg Melting Point of ABS Filament Around 200°C Certification ISO 9001 and ROHS certified

74HC02 - Quad 2-Input NOR Gate IC The 74HC Series 74HC02 IC is a 14-Pin Quad 2-Input NOR Gate IC. NOR gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs, providing high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and the ground. Pinout: Pinout Of 74HC02 IC Also check 74LS12 NAND Gate IC (Pack of 5) . Which is used for logical decision making and circuits involving conditional operations.

Bambu Lab H2D AMS Combo 3D Printer The Bambu Lab H2D AMS Combo 3D printer is a high-performance, dual-nozzle machine designed for makers and professionals seeking speed, precision, and flexibility. Built with industrial-grade materials and AI-powered capabilities, this 3D printer supports multi-material and multi-colour printing, ensuring accurate and detailed results. Its modular design allows users to expand functionality over time with optional laser engraving and pen tool kits, making it a versatile solution for creative projects, prototyping, and advanced 3D printing applications. Features: Multi-Material Printing Flexible and rigid, low-cost and exotic materials in one print Digital Cutting Precise cutting of a range of materials Auto Arrangement: Maximise Material Efficiency and Reduce Waste Bambu Suite uses real-time photos from the BirdsEye camera to automatically arrange your project based on the shape of your material, such as leftover plywood from a prior job. This function allows you to get the most out of each material. Improved Laser Performance: Air Assist and Contactless 3D Mesh for Better Results Improve your laser's performance with a two-part solution designed for excellent results. Air Assist improves your cutting and engraving by removing smoke and debris, resulting in a cleaner surface and sharper lines. At the same time, the Contactless 3D Mesh function automatically changes the laser focus to fit non-flat surfaces, ensuring consistent, high-quality results across your project. 350°C Hotend with 65°C Chamber Heating Unlock the full potential of high-performance materials. The H2D provides perfect closed-loop temperature control thanks to active chamber heating at 65°C and a high-temperature hotend capable of reaching 350°C. This sophisticated technique successfully minimizes bending and deformation in high-performance materials, resulting in enhanced layer bonding and optimizing their potential. REAL High-Flow Hotend: Print at 600mm/s with Ease The H2D's purpose-built high-flow hotend enables consistent, fast printing at 600mm/s. Designed for consistent performance, it eliminates mid-print flow rate constraints, allowing for continuous high-speed printing regardless of print size or complexity. Nozzle Camera: Monitor Extrusion at the Nozzle Tip The H2D includes an AI-powered nozzle camera with a macro lens. This intelligent monitoring system continuously monitors extrusion patterns and detects material accumulation, filament deviations, and extrusion failures. Pre-Flight Checklist by AI Before each operational cycle, H2D's vision system starts a thorough pre-flight checklist: Chamber Integrity Scan detects debris on the whole print surface. Hardware Configuration Audit - Instantly determines nozzle size and build plate parameters. Digital-Physical Alignment - Automatically checks for compliance between detected hardware specs and active slicer parameters. SOTA Filament Monitoring: 15 Sensors on a Single Filament Route Unlike older systems that use single filament run-out detectors, the H2D has full material flow monitoring. Throughout the AMS-to-nozzle journey, 15 strategically placed sensors establish a sophisticated network that continuously monitors five critical parameters: feeding velocity, tension, filament tip location, extruder temperature environment, and dynamic extrusion pressure. This creates an industry-leading filament behaviour control system.

1.75mm Luminous White ABS Filament -1Kg The luminous white ABS filament also known as Acrylonitrile Butadiene Styrene filament, is one of the most popular and widely used material for 3D printing purposes. The 1.75mm luminous white ABS filament is the same material used for manufacturing lego bricks and other working plastic parts. The luminous ABS filament for 3D printing is an oil based filament and has a higher melting point than PLA. The characteristic features of the luminous ABS filament is that they have great impact resistance and toughness. Features of 1.75mm Luminous White ABS Filament -1Kg Material ABS Filament (Acrylonitrile Butadiene Styrene) Colour Luminous White Thickness 1.75mm Weight 1Kg Melting Point of ABS Filament Around 200°C Certification ISO 9001 and ROHS certified Speciality GLows in the Dark

1.75mm Premium HS PLA+ Filament for 3D Printer (Raven Black) The Premium HS PLA+ 1.75mm Filament for 3D Printer (Raven Black) is a premium filament made to last and perform very well. With the use of cutting-edge winding technology, it ensures clean, continuous prints by removing tangles and increasing printing efficiency. The remarkable mechanical characteristics of this filament include its ability to withstand drops and its remarkable impact strength of up to 8KJ/m2, which is two to three times greater than that of PLA. This PLA+ filament offers outstanding layer adhesion and brilliant colors because it is designed to be clog-, bubble-, and warp-free. It is the perfect choice for a variety of printing projects because of its accurate 1.75mm diameter (±0.02mm), which guarantees compatibility with the majority of FDM 3D printers. The filament works best at the suggested printing temperatures of 195°C to 215°C and is compatible with a variety of printer configurations, ensuring consistently excellent print results. Features: Enhanced Strength: Offers better durability and finish than standard PLA. 1.75mm Diameter: Compatible with most 3D printers. Raven Black Color: Ideal for professional projects. Easy to Use: Low warping and minimal shrinkage. Eco-Friendly: Biodegradable material. Consistent Diameter: Ensures reliable printing. Strong Adhesion: Excellent bed adhesion. High-Temperature Resistance: Suitable for various applications.

16 Channel 12V Relay Module Board This is a 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, Be able to control various appliances and other equipment with a large current. It can be controlled directly by a Microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic). This is a 12V 16-Channel Relay interface board and each one of the individual relays needs 15-20mA Driver Current. The board features an indication LED for Relay output status and the standard interface that can be controlled directly by many widely used microcontrollers like Arduino etc. The 12V electromechanical relay module with an AC contact capacity of 250V which also include light coupling protection(optocoupler) for isolation of control circuitry. The plate load power module doesn’t need an external power supply. It supports all SCM drives. The LM2596S buck chip in this relay module shows a slight fever which is a normal phenomenon as relays, long working hours have normal fever characteristics. 4 relay load power to give leave some margin, should avoid high-power (about 2000W) and long working environment, there will be some impact on the life of the product. Read our blog explaining What are Relays - Working, Applications & Types Applications: Widely used for all MCU control Industrial sector PLC control Smart home control.

TM1637 4 Digit 7 Segment LED Display The TM1637 4 digit 7 Segment LED Display is a low-cost solution for displaying Arduino project output data. Though the data displayed is limited to numbers, users can also display characters such as A, B, C, and so on. The TM1637 Driver Chip controls the 4 digits on this 7 segment display. This TM1637 4 Bits Digital Tube LED Display Module can be controlled with just two wires. Also, thanks to the I2C Bus, you can control it with only two wires, freeing up more pins on your Microcontroller for other purposes. The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, with only two signal lines allowing the MCU to control four 7-segment digital tubes. If you want to use this 4 digit 7 segment display module in your Arduino project, for that you will need few essential components like jumper wires breadboard batteries or power supply TM1637 4 Digit 7 Segment LED Display pin Diagram Pinout : 1 CLK Clock Input Pin 2 DIO Data Input/Output Pin 3 VCC 3.3V to 5V power supply Pin 4 GND Ground Pin Applications: Can use as a 4-digit display unit. Can use as a clock display DIY clock project. 4 digit display unit. Electrical/Electronic projects. The counter project using 7 segment display.

14-Stage Binary Ripple Counter IC - 74HC4060 The 74HC Series 74HC4060 IC is a high-speed binary ripple-carry counter. These counters are implemented utilizing advanced silicon-gate CMOS technology to achieve speed performance similar to LS-TTL logic while retaining the low power and high noise immunity of CMOS. The 74HC4060 is a 14-stage counter, which the device increments on the falling edge (negative transition) of the input clock, and all their outputs are reset to a low level by applying a logical high on their reset input. The 74HC4060 also has two additional inputs to enable the easy connection of either an RC or crystal oscillator. This device is pin equivalent to the CD4060. All inputs are protected from damage due to static discharge by protection diodes to VCC and the ground. Pinout: Pinout Of 74HC4060 IC