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Mega delta 3d printer


He3D K280 3D Printer | Big Delta 3D Printer Kit

He3D

  • $59900
Yes / Yes / No - $599.00 USDYes / Yes / Yes - $698.00 USDQuantity
  • Info
  • Why buy from us?
  • Shipping
  • Price Guarantee

Easily create larger 3D models with the He3D K280 3D Printer! The He3D K280 Big Delta 3D Printer kit is the big brother of the K200 and is also a great beginner's delta printer for anyone that wants a large build area. If you want to learn the intricacies of a delta printer and how it works, this is the kit for you.

This 3D printer boasts a massive 280mm wide by 600mm tall build volume with a 24V heated bed option. With the heated bed option, you can use nylon, HIPS, ABS and PLA filament. If you choose a non-heated bed option this printer is compatible with PLA, flexible PLA and wood filament.

The He3D K280 features a full metal extruder, quick heating aluminum bed and a convenient large handle design. With the option of a dual extruder, you will be able to print multi-material objects with ease. The 4-wheel pulley design offers more accurate print results than printers with only 3 wheels.

Check out the full specs of this large delta 3D printer below.



Product Condition
Item Condition New
Manufacturer Warranty 12 Months
Printing Specifications
Print size ( X Y Z ) 280 x 280 x 600 mm
Print Speed 150 mm/sec
Layer Resolution 50 microns
Print Precision (Layer Thickness) 0.05-0.4mm
Filament Diameter 1. 75mm
Nozzle Diameter 0.4mm
Filament Compatibility PLA, Flexible PLA, Wood (Without Heat bed) Nylon, HIPS and ABS (With Heatbed)
Print in dual color No
Print in multi color No
Mechanical Specifications
Chassis Aluminium Alloy
Extruder Type E3D All Metal Extruder
No.of Extruders One
Print Plate (Build Platform) Heatbed
Print Head/Hotend/Nozzle Type E3D nozzle
Stepper Motors NEMA17
Software Specifications
3D printing Software Repetier host,Pronterface
CAD Input data file format supported STL, G-code
Client Operating System Windows , Linux, Mac
Temperature Specifications
Extruder Temperature 270 C
Heating Bed Temperature 110 C
Electrical Specifications
AC Input DC 400W 24V(With heat bed)
Power Requirements AC110-220V
Connectivity (Interface) High-speed USB device interface or SD card
Electronics Specifications
Electronics (Motherboard) MKS base 1. 5v
Shipping specifications
Machine weight 10 kg
Shipping box weight 12 kg
Machine Dimensions 1120*430*430 mm
Shipping box dimensions 900*100*100
Shipping Location China
Lead Time (Processing/Handling Time) 4 Business days

Price match guarantee:

We work very hard to ensure that we offer the absolute best prices online for all of our printers including Tevo 3D printer kits. If you find another online store that offers a lower price than us on Tevo 3D printers for sale, please let us know and we will refund your original payment for the difference. Read More

30 day price assurance guarantee:

We want you to feel confident that you are getting the absolute best price for the product. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date, we will refund the difference! Read More

Full manufacturer direct warranty:

We are an authorized dealer for all our products and comes with the full manufacturer warranty.

Tax free (except California and Nevada):

The price you see is the price you pay but because we operate in California and Nevada we must charge tax in California and Nevada.

Safe & secure online ordering:

We are certified Level 1 PCI DSS compliant. What this means is that we meet all the requirements defined by the Payment Card Industry Security Standards Council. For additional information on PCI Compliance, visit the PCI Compliance Guide website. We also accept payment via Pay Pal, a leader in secure online payment processing.

Best customer service:

We strive to offer the best customer service we can. If you have any questions please let us know by phone or email.

Exclusive deals:

We appreciate each and every customer that comes to our store. We know you have a lot of choices when it comes to your 3D printing purchase. That's why we'd like to show our appreciation by periodically sending out exclusive coupons and deals to our past customers!

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provide when checking out.  If you do not receive tracking information from us within six business days of your order feel free to follow up with us at [email protected]

Domestic Shipping:

We do not ship to P. O. Box.

International Shipping:

Please contact us for international shipping rates

 

We work very hard to ensure that we offer the absolute best prices online for all of our printers including Tevo 3D printer kits. If you find another online store that offers a lower price than us on Tevo 3D printers for sale, please let us know. We want you to feel confident when you buy a Tevo 3D printer or any of our other printers that you are getting the absolute best price for the product.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors’ website and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The item must ship from the same country.
  • The website cannot be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer for the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax or any customs and duties

Info▼

Easily create larger 3D models with the He3D K280 3D Printer! The He3D K280 Big Delta 3D Printer kit is the big brother of the K200 and is also a great beginner's delta printer for anyone that wants a large build area. If you want to learn the intricacies of a delta printer and how it works, this is the kit for you.

This 3D printer boasts a massive 280mm wide by 600mm tall build volume with a 24V heated bed option. With the heated bed option, you can use nylon, HIPS, ABS and PLA filament. If you choose a non-heated bed option this printer is compatible with PLA, flexible PLA and wood filament.

The He3D K280 features a full metal extruder, quick heating aluminum bed and a convenient large handle design. With the option of a dual extruder, you will be able to print multi-material objects with ease. The 4-wheel pulley design offers more accurate print results than printers with only 3 wheels.

Check out the full specs of this large delta 3D printer below.



Product Condition
Item Condition New
Manufacturer Warranty 12 Months
Printing Specifications
Print size ( X Y Z ) 280 x 280 x 600 mm
Print Speed 150 mm/sec
Layer Resolution 50 microns
Print Precision (Layer Thickness) 0.05-0.4mm
Filament Diameter 1.75mm
Nozzle Diameter 0.4mm
Filament Compatibility PLA, Flexible PLA, Wood (Without Heat bed) Nylon, HIPS and ABS (With Heatbed)
Print in dual color No
Print in multi color No
Mechanical Specifications
Chassis Aluminium Alloy
Extruder Type E3D All Metal Extruder
No. of Extruders One
Print Plate (Build Platform) Heatbed
Print Head/Hotend/Nozzle Type E3D nozzle
Stepper Motors NEMA17
Software Specifications
3D printing Software Repetier host,Pronterface
CAD Input data file format supported STL, G-code
Client Operating System Windows , Linux, Mac
Temperature Specifications
Extruder Temperature 270 C
Heating Bed Temperature 110 C
Electrical Specifications
AC Input DC 400W 24V(With heat bed)
Power Requirements AC110-220V
Connectivity (Interface) High-speed USB device interface or SD card
Electronics Specifications
Electronics (Motherboard) MKS base 1. 5v
Shipping specifications
Machine weight 10 kg
Shipping box weight 12 kg
Machine Dimensions 1120*430*430 mm
Shipping box dimensions 900*100*100
Shipping Location China
Lead Time (Processing/Handling Time) 4 Business days

Why buy from us?▼

Price match guarantee:

We work very hard to ensure that we offer the absolute best prices online for all of our printers including Tevo 3D printer kits. If you find another online store that offers a lower price than us on Tevo 3D printers for sale, please let us know and we will refund your original payment for the difference. Read More

30 day price assurance guarantee:

We want you to feel confident that you are getting the absolute best price for the product. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date, we will refund the difference! Read More

Full manufacturer direct warranty:

We are an authorized dealer for all our products and comes with the full manufacturer warranty.

Tax free (except California and Nevada):

The price you see is the price you pay but because we operate in California and Nevada we must charge tax in California and Nevada.

Safe & secure online ordering:

We are certified Level 1 PCI DSS compliant. What this means is that we meet all the requirements defined by the Payment Card Industry Security Standards Council. For additional information on PCI Compliance, visit the PCI Compliance Guide website. We also accept payment via Pay Pal, a leader in secure online payment processing.

Best customer service:

We strive to offer the best customer service we can. If you have any questions please let us know by phone or email.

Exclusive deals:

We appreciate each and every customer that comes to our store. We know you have a lot of choices when it comes to your 3D printing purchase. That's why we'd like to show our appreciation by periodically sending out exclusive coupons and deals to our past customers!

Shipping▼

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provide when checking out.  If you do not receive tracking information from us within six business days of your order feel free to follow up with us at [email protected]

Domestic Shipping:

We do not ship to P.O. Box.

International Shipping:

Please contact us for international shipping rates

 

Price Guarantee▼

We work very hard to ensure that we offer the absolute best prices online for all of our printers including Tevo 3D printer kits. If you find another online store that offers a lower price than us on Tevo 3D printers for sale, please let us know. We want you to feel confident when you buy a Tevo 3D printer or any of our other printers that you are getting the absolute best price for the product.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors’ website and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The item must ship from the same country.
  • The website cannot be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer for the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax or any customs and duties

He3D K280 Mega Delta 3d printer

Simple setup, high uptime, and reliable dual extrusion.

Push your 3D printing workflow to a whole new level. Optimized for the widest range of materials.

Check price here!

Technical Specifications:

  • Printing Technology: LCD-based SLA Printing, Fused Deposition Modeling(FDM), Fused filament fabrication(FFF)
  • Light-source
  • Feeder type
  • Exposure screen
  • XY DPI
  • Y axis resolution
  • Display
  • Layer resolution
  • Printing speed
  • Rated Power
  • Print head
  • Printer size
  • Printing volume
  • Printing material
  • Connectivity: USB
  • Package Weight
  • Build Area
  • Printing accuracy
  • Light source
  • Safety Protected Power Supply
  • Print Materials: UV Resin, PLA, ABS, HIPS, PETG, Wood and TPU
  • Illuminant: Diffusion, Matrix, None
  • Excellent print quality
  • Smooth & reliable operation
  • Axis Z: Single, Double
  • Easy to assemble. Great print quality. Accurate printing results.

Build volume | Printing speed | Printing accuracy | Layer thickness| Operating noise| Nozzle temperature | Heated bed temperature | Machine Dimension | Machine Weight

Compare 3D printers by price, print technology, technical specs, and ratings.

Check price here!

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Firmware

# Download the latest firmware update here.

Please check out the information page of your printer before upgrade.

If problem occurred please contact our tech support.

Extract the firmware package to obtain the .bin files.

Copy these .bin files to an empty USB flash drive.

Insert the USB flash drive into the 3d printer.

It will take about a few minutes to upgrade.

Please visit our web site for technical support.

Marlin... RepRapFirmware... Repetier... Smoothie... Klipper... Prusa... MK4duo... MakerBot...
Extremely configurable and flexible, supporting a wide range of machine kinematics, large numbers of axes, tools and ancillaries. This is applicable only to WiFi versions of the firmware. When M569.1 is used to select the encoder type for a closed loop driver on an expansion board, the S parameter is now included for compatibility with version 3.5 expansion board firmware.

grbl... Sprinter... BFB... FiveD... Machinekit... Redeem... Teacup... Yaskawa...

Where to buy He3D K280 Mega Delta 3d printer

Get the best deal from the largest online selection. New or used.

Slicer

Windows 10 / Mac OS X / Linux

Debian / Ubuntu / Linux Mint

openSUSE

Oracle Linux, CentOS, RedHat or Fedora

Arch or Manjaro

Show the part of mesh on the ground

Change model interior color

. exe

.dmg

.deb

.rpm

.pkg.tar.xz

Slising software installation

Manipulate 3d model in slicer

Model importing

View changing

Model changing

Support Settings

Shape editing

Raft

Slice Settings He3D K280 Mega Delta 3d printer

Redesigned UI interface. More convenient to operate.

Download 3D model files to test the latest slicing improvements...

Drivers

# Download the latest drivers for He3D K280 Mega Delta 3d printer.

Windows 10, Mac OS, Linux

Recovery guide

# Download the Recovery guide for He3D K280 Mega Delta 3d printer here.

Remove all files exceprt for the firmware files from the USB flash drive to avoid crashes.

Safety instruction

Always follow the safety instruction during assembly and usage, to avoid any unnecessary damage to the He3D K280 Mega Delta 3d printer or individual injury.

Download the latest He3D K280 Mega Delta 3d printer manual pdf here.

Please contact our customer support if you have any issues

In case of emergency, immediately cut off the power of 3d printer and contact the tech support

He3D K280 Mega Delta 3d printer includes moving parts that can cause injury

Use protection glasses when cleaning/sanding the printed models

Keep 3d printer and its accessories out of the reach of children

Vapors or fumes may be irritating at operating temperature.

Always use the 3d printer in an open and well ventilated area.

Build Manual

# Download the Build Manual for He3D K280 Mega Delta 3d printer here.

Assembly and Leveling instructions

Unpack the machine and then remove the protective film outside

Plug in the power and turn on the power switch

Set the current Z height as the Zero position

Arabic, English, French, German, Greek, Hebrew, Italian, Korean, Punjabi, Spanish, Swedish

Software

# Software for He3D K280 Mega Delta 3d printer.

Windows 10 / MacOS / Linux

Compatible with Mac or Windows computers...

Brings more accuracy for leveling

Support anti-aliasing function

Fixed the crash when file fold has incorrect file format

Optimized the stability of reading

Uninstall the previous version before installing

print preparation software

printer management software

Plugin integration: SolidWorkds, Autodesk

Supported file types: STL, OBJ, X3D, 3MF, BMP, GIF, JPG, PNG

Printable formats: G, GCODE, GCODE.gz, UFP

64-bit

Easy to use. Simply choose speed and quality settings, and you can start printing. Prepare your 3D model for print in minutes with recommended settings.

The best way to prepare, manage, monitor, and share your 3D print files.

Parts

# Parts List

Resin

Scraper

Tool set

USB Drive

Gloves

Resin Vat

User manual

Funnel

Power cord

USB cable

Srews

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How to use He3D K280 Mega Delta 3d printer

Step by step for beginners. Printing more quantity and bigger model at once.

This tutorial teaches you how to 3D print using the computer.

A quick how to video explaining the steps to use a 3D printer.

Learn how to 3D print your models in this video!

G-Code Commands for 3D Printing

G-code stands for "Geometric Code". Its main function is to instruct a machine head how to move geometrically in 3 dimensions.

There are a few different ways to prepare G-code for He3D K280 Mega Delta 3D printer.

G0 - Rapid Move.

G1 - Linear Move.

G90 - Set to Absolute Positioning.

G91 - Set to Relative Positioning.

G-Code Examples...

M106 - Fan on

He3D K280 Mega Delta 3d printing resin cost

Standard SLA resins...

Resin or filament...

The price of a DLP 3D printer generally starts around...

Here is the price list...

Best 3D Printing Materials for He3D K280 Mega Delta

Buy 3D Printing Resins

Resin 3D printers, whether by laser, LCD or DLP, can produce some of the highest-quality 3D prints. ..

Best Budget Resin is...

You can find here the best SLA or DLP 3D printer resin for your 3D printer...

Buy 3D Printing Resins here!

3D Printer Filament PLA... various kinds and colors of filaments, which has even and smooth output, giving you more choices for your creativity.

Suitable for micropavè, engravings, filigree, engagement ring, dental works...

He3D K280 Mega Delta 3d printer settings

Maximum volumetric speed

Layer height

Desired resolution

Infill

Infill Patterns

Support material

Brim width

How to connect He3D K280 Mega Delta 3D printer to a computer

Connecting via USB...

Installing the driver software...

Microsoft Standard Driver for He3D K280 Mega Delta 3D Printer...

He3D K280 Mega Delta 3D printer that does not extrude

No filament comes out of the extruder. Extruder problems may have different causes. Knowing when the failure occurred is often the first thing you’ll need to consider to properly diagnose the problem.

  • Out of filament
  • Initial nozzle height is too close to bed
  • Overheated extrusion motor
  • Clogged nozzle
  • The extruder needs to be primed
  • Extrusion Motor is Heated More than Needed
  • Filament is Stripped

calibration, setting up a 3d printer delta, which one is better (pros and cons)

3D printers with delta kinematics stand out among other models with a high printing speed of very complex parts. Such devices are quite expensive, but they can be assembled independently. Consider the assembly steps, configuration and nuances of using a delta printer.

Which 3D printer is better - delta or cartesian?

Cartesian (also called Cartesian) and delta printers use the same filaments for printing. In addition, they have the same working parts (extruder, platform, motor), but their location is different. nine0003

For Cartesian 3D printers, the movement of the extruder or platform is along the rods of the X, Y and Z axis (Cartesian plane). That is, work items move left, right, forward, backward, up, and down.

Delta 3D printers are based on a different movement system. The machine is equipped with three brackets that support the extruder. The brackets themselves are attached to three vertical posts, which are arranged in the shape of a triangle. The extruder on a delta printer can move in all directions, and each arm can only move vertically up and down. nine0003

Considering the structural features of both types of equipment, you can determine which one will be better used for certain purposes. To do this, we highlight the advantages and disadvantages of the Cartesian and delta printers.

Pros and cons of the delta printer

The main advantages of the delta printer are:

  • very fast printing of complex objects;
  • high detail of thin and small parts of the product;
  • easy replacement of the extruder. nine0022

Along with the advantages of the delta printer, it also has the following disadvantages:

  • a small amount of information about the operation, assembly and configuration of the device;
  • complex assembly, adjustment and calibration for correct operation of the printer;
  • Difficulties with the selection of parameters and settings when printing complex objects at high speed.

Pros and cons of a Cartesian printer

Traditional printers based on the Cartesian coordinate system have a number of advantages when used:

  • stable print result in mass production;
  • a large amount of free information about the structure, operation, configuration and maintenance of the printer on thematic forums;
  • the size of the created product is not limited, since the model for printing on a Cartesian printer can be divided into its component parts.

The main and significant disadvantage of the Cartesian printer is a much slower print speed than that of the delta device. This is because the Cartesian printer spends a lot of time accelerating and decelerating the system. Because of this, the print head moves more slowly to the desired point. nine0003

How to make a Delta 3D printer with your own hands: step by step instructions

Before you start assembling a delta printer, you must select all the parts correctly. The following components are required to construct a workable device:

  • frame with plastic bushings;
  • guide rollers;
  • heated table;
  • stepper motors;
  • RAMPS 1.4 expansion board;
  • mechanical stops;
  • microcontroller Arduino Mega 2560 R3; nine0022
  • Threaded rods M5 format;
  • step-down voltage regulator;
  • power supply 12 V;
  • extruder;
  • optical limit switches;
  • filament spool;
  • two coolers (for blowing parts and for blowing drivers).
  • display and button with 220V terminal.

Assembly of the delta 3D printer is carried out in the following order:

  1. First, the frame and end supports are designed. The lead screws at the top remain free. nine0022
  2. The voltage regulator is soldered to the power input. A microcontroller is installed and a regulator is attached to it from behind.
  3. The expansion board is then soldered separately to the legs. Mechanical stops are set in the direction of correct polarity.
  4. Before setting up the firmware, the printer is connected to electronic components and optical ends. They also install a table, an extruder, coolers and a material reel.
  5. The firmware for the printer is configured based on its size. Also, when installing, it is important that all the rods are the same length. nine0100 Help. To make rods of equal length, it is necessary to screw the hinges on equally cut pieces of the stud on both sides. After that, you should install neodymium magnets on the finished bar and rotate the pin until the hinges are clearly in the middle of the magnet. After adjusting all the rods, it is necessary to fix the thread at the hinge with glue.

Setup and calibration

The most convenient way to calibrate the delta printer is with the OpenDACT utility or Pronterface. These programs will auto-calibrate the equipment by electrical contact between the metal nozzle and the table. This procedure is carried out in three stages:

  1. Aluminum tape to stick on the work table.
  2. One end of the wire is crimped into a block, the other two ends are fixed on the radiator and on aluminum tape. After the three ends of the wire are connected to the 3D printer.
  3. The printer is then connected to a computer from which the auto-calibration program is launched. The whole process can take a long time, as it requires you to select all the necessary geometry parameters.

​

After or before calibrating the printer, you must also calibrate the device desktop. This will achieve maximum print accuracy. Table calibration is performed as follows:

  1. Heat the table to +90 °C, tighten the screws and move the print head to the center of the table. A sheet of white paper is placed directly under the extruder nozzle. It should not be strongly pressed down by the nozzle, but it should not “walk” under it either.
  2. After adjusting the central part of the table, move the sheet to the corners of the work surface and calibrate the table in the same way.

​

Errors during creation and tips on how to avoid them

When assembling and setting up the delta printer on your own, the user can make a number of errors that will negatively affect the operation of the device:

  • Incorrect printer calibration. It will lead to backlash and deviations in the geometry of the structure. And these problems will cause serious distortion of the part when printed.
  • Sliding rods off the magnets. It can lead to deformation of the printed product. You can avoid slipping of the rods from the magnets by providing clamps for the rubber bands. They will not allow the hinge to come off the magnet.
  • The product cannot be printed to the full working height of the printer. This problem occurs because the print head is not properly positioned. It must be provided with a separate space in the printer that does not take up useful working space. nine0022

Having considered the features of the assembly and configuration of the delta 3D printer, the user can independently create an apparatus for fast printing of complex structures. However, it should be noted that the assembly of such equipment is very complex and special knowledge is required for its design.

  • March 28, 2021
  • 2435

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