After successfully launched Sintron first DIY 3D printer model Prusa i3, this one is Sintron's 2nd DIY kit: Kossel, and as always, we will provide our professional advise if customer is not familiar with it, so you are not just buying the hardware, you also got our tech support for this kit. This is very important!!
The difference between this kit with others are: we provide MK3 heated bed, auto level probe function, MK8 extruder and excellent bowden hotend.
We can also provide the configured files for software, firmware, instructions of our machine, so this saves you a lot of time to figure it out. You can send an email to request them after purchase.
Lead Time: 1 to 2 Business days.
We have warehouse in USA, Germany, UK, Australia, Taiwan and our main factory is at Hong Kong.
We will ship the items according to the customer location.
Customs fee and Vat fee not applied only to European customers (Tax Free).
We normally used to send the power adapter as per the customer location.
Please make sure to read following description, so you know what the difference between ours and other products. Better spend 10 minutes here than spend additional weeks later and found out that other the one you got is with problems.
We not just sell them, we also provide good after-sales service, so welcome to discuss with us, we will try to do technical support as much as we can.
The RepRap Arduino-compatible MEGA Pololu Shield, or RAMPS for short. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino-compatible Mega with the powerful Arduino-compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino-compatible MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack.
Fully compatible with original Arduino MEGA 2560 R3, with this product, you are able to use all the Arduino open source platform to create or learn interactive objects, it will be a lot of fun while you are creating and learning it, so just get this and start it, we also provide reference pdf files that can help you to improve skills very quickly. after all, time matters, the sooner you can improve your programing skills, the sooner you can create amazing projects!
Compared with UNO R3, this is with main Chip ATmega2560, with more I/O Pins, and additional 10 PWM output, of course, the EEPROM is also with larger space.
A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes.
A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened.
In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption.
Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.
A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.
This Smart Controller contains a SD-Card reader, a rotary encoder and a 20 Character x 4 Line LCD display. You can easy connect it to your Ramps board using the "smart adapter" included.
After connecting this panel to your Ramps you don't need your pc any more, the Smart Controller supplies power for your SD card. Furthermore all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.
The extruder is almost the most important part for 3D printer, also the most difficult part to calibrate. We have made necessary design to prevent "jammed" problem. I can't emphasize anymore how important this is, other sellers don't have this and would cause many problems. This MK8 extruder is an open source universal suitable for most RepRap and DIY long distance feeding filament 3D Printers.
3D Printer Kossel Mini All Metal MK8 Extruder for E3D Bowden Rostock Delta:
What is the benefit of our MK8 extruder + Bowden hotend? Compared to normal J-head and others, this is with all metal structure. if you mistakenly heat the hotend over 280oC. (this is possible by the temperature sensor error ect. ), traditional J-head would be melted and got damaged forever, with this one, it is fine or you just need to replace a nozzle.
Please always keep the fan on while using it, otherwise it will get jammed! Especially when you use PLA, it will got jammed right away in a few minutes soon. (If unfortunately it got jammed, please contact us, we will teach you how to clean it)Make sure your Gcode is with fan on settings automatically, or you can also turn it on manually.
Round shape MK3 heatbed 3mm aluminum PCB board:
The Round Aluminum Heated Bed Heatbed MK3, which will greatly improve adhesion of 3D Prints to the build surface. you can also operate this board with 12V and 24V two voltage, more practical.
High Quality Aluminium Heated Bed Heatbed for Kossel 3D Printer beds. Made from 3mm Aluminium for better heat distribution and a flatter print surface.
Heatbed with 3.2mm Aluminum Core. Print directly on the heatbed, no need for glass plate. It's a much lighter solution than PCB heatbed + glass, which makes it better for faster prints. Due to the aluminum substrate material is expensive, the cost of production is often ordinary glass fiber board is expensive, so the MK3 price is more expensive.
Please notice: the Aluminum Heatbed can have some marks or minor scratches, but it will only be of cosmetic character and will not affect the use adversely. (Thermistor and wires are included)
Mechanical Endstop switch module v1.2:
Mechanical switches are less complicated to implement and cheaper than optical endstops. The function of endstops are to determine the original position of the extruder hot-end, so it knows where to extrude the plastic material.
While using the Endstops, please be careful! For the wrong connection, it's possible to burn the mega 2560 board!!
Basically you just need to connect the ground and signal wire, don't plug all 3 wires to RAMPS 1.4 together.
20mm x 20mm 4-slot Aluminum Extrusion Cover Kit:
This product is the extrusion itself, made of aluminum. It is a high quality aluminum extrusion profile building block. It’s exactly 20x20mm square and has an extremely smooth linear v-slot on all 4 sides. It precise, easy to work with and allows you unlimited design control through its modular nature.
Double end bolt steel diagonal push rod arm + rod end joint bearing:
This is the newest version for delta 3D Printer rods arm, using stainless steel diagonal push rods with bearings is more durable than using carbon tube.
The rods is threaded rods, plus bearing length, the effective length length is around 220mm, the most suitable length for 3D printer Kossel mini. (too long, it would be not accurate, and too short, the print area would be too small)
9 x POM roller wheel with 696ZZ bearing:
2 x GT2 Pulley + 2 x 1m belt:
For 3D Printing applications, GT2 2mm belt system works better than T2.5, T5, it gives better smoothness and accuracy of positioning, resulting in better printing quality. GT2 timing belt system especially suited for linear movement and positioning applications.
Printed plastic kit, made of PLA:
These parts have been printed out on a well calibrated 3D printer with a heated bed ensuring that there is no warping and use PLA filament. PLA filaments are extracted from biodegradable materials. In addition to being environmentally friendly, PLA filaments also print in low temperature which greatly reduce the warpage.
Please notice: plastic parts have some standard error, so you might need to drill it with tools.
6 x 625-2RS bearing:
Filament for test:
In this kit, we also include some plastic filament for you to test.
Please notice we will only send one random color, and this is only for test, not enough to print a 3D model.
*Free Shipping only for the following counties: Russia, Mongolia, Japan, Malaysia, Philippines, Singapore, Indonesia, Thailand, Taiwan, Vietnam, Australia, Austria, Belgium, Canada, China, Czech Republic, Denmark, Finland, France, Germany, Hong Kong, India, Ireland, Italy, Mexico, Netherlands, New Zealand, Norway, Portugal, Poland, South Korea, Spain, Sweden, Switzerland, U.K, U.S.A.
|Manufacturer Warranty||6 Months|
|Print size ( X Y Z )||?180mm x 250 mm|
|Print Speed||30 to 200 mm/sec|
|Layer Resolution||100 microns|
|Print Precision (Layer Thickness)||0.1 mm - 0.4 mm|
|Nozzle Diameter||0.4 mm|
|Filament Compatibility||ABS & PLA|
|Print Plate Size||?210 mm|
|Print in dual color||No|
|Print in multi color||No|
|Print Plate (Build Platform)||MK3 heated bed|
|3D Printing Software||Marlin, Pronterface, Cura, repetier host|
|Supported File Formats||STL, G-code|
|Operating System||Windows, Linux, Mac|
|Power Requirements||120 W|
|Connectivity (Interface)||USB, LCD display and SD card reader|
|Electronics (Motherboard)||Mega 2560 + ramps 1.4|
|Machine weight||5.5 kg|
|Shipping box weight||7 kg|
|Machine Dimensions||?280mm x 780mm|
|Shipping box dimensions||620 mm * 320 mm * 100 mm|
|Shipping Location||Depends on Buyer Location|
|Lead Time (Processing/Handling Time)||1 to 2 Business days|