Bondtech DDX v3 Direct Drive eXtruder for CR-10 V2 or V3 printers

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Bondtech DDX v3 For Creality CR-10 V2/V3 IDGA

EAN13: 7350011414147 SKU: EXT-KIT-77-03-V3 Categories: , , , Tags: , , , , , Brand:

Bondtech DDX v3 For Creality CR-10 V2/V3 IDGA


Price:

$159.00

Available on backorder

New Version WITH IDGA Shipping Now!

with new white plastic main gear and integrated drive gear for lower run-out

Now including the new white plastic main gear and assembled with a new method to reduce run-out and improve 3D print´s surface quality.

The Bondtech DDX Direct Drive eXtruder for Creality 3D printers is an upgrade kit that replaces the original bowden with a direct drive setup. It is a high-performance Dual Drive extruder based on the BMG Bondtech Mini Geared.

Multiple Hotends Compatibility

This model was created to be compatible with Copperhead, Mosquito, Mosquito Magnum or Micro Swiss All Metal for Creality hotends.

Compatible with CR-10 V2 and CR-10 V3

To use this upgrade kit on your Creality CR-10 V2 or CR-10 V3 you must upgrade the hotend.

Always check below if we have Product Alerts you should be aware of before buying.

You may need

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This product has multiple variants. The options may be chosen on the product page
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This product has multiple variants. The options may be chosen on the product page

Product Includes:

The DDX v3 is much easier to install

With this integrated fan shroud and mount the DDX v3 is even easier to install.
Snap the fan to the shroud without using screws.
Adjust the height of the shroud with one front access screw.

Using a bed probe with DDX

The DDX was designed to allow space for the bed probe to be attached to the x-carriage. In models where there is no space to attach a bed probe like the BLtouch, to the X-carriage, a mount can printed and attached to the right hand side of the DDX.

Bondtech DDX Direct Drive eXtruder

This Direct Drive eXtruder from Bondtech is a high performance, high reliability 1,75mm Dual Drive extruder for Creality 3D printers, based on our very popular BMG. Bondtech’s unique Dual-Drive technology combined with either the factory hotend or for even better performance the industry leading hotends Copperhead™ or Mosquito™ from Slice Engineering, gives you a direct drive extruder with trouble free material feeding and enables the use of a wider range of materials. The housing parts are printed with PA12 (polyamide) for maximum strength and precision using industrial grade SLS technology.

Make your 3D printer even better

Bondtech DDX Direct Drive eXtruder for Creality is designed to give the user more options – different materials; higher flow and/or wider nozzles; thinner layers – and achieve a higher print quality. The DDX is based on the BMG Bondtech Mini Geared extruder featuring our unique Dual-Drive technology. The DDX housing design provides an effective Hot-End cooling.  With the 3:1 gearing ratio, high resolution prints with small nozzles or high flow prints with bigger nozzles can be achieved.

Easy To Setup

For ease of setup the kit is attached to the carriage with only 2 screws.

Packing List:

From the DDX V3:

  • 1x DDX v3 Extruder
  • 1x Nema17 Pancake stepper motor
  • 1x Thumbscrew Assembly
  • 1x 70cm Stepper motor extension cable
  • 1x 60cm PTFE tube
  • 1x 7cm Capricorn tube
  • 4x Zip-ties
  • 3x M3x12mm screw
  • 2x M3x20mm screw
  • 1x M3x10mm button head screw

From the CR-10 V2/V3 accessories set:

  • 1x 10079-5-T DDX 5015 Fan Shroud;
  • 1x 10079-65 DDX Mount Plate for CR-10 v2;
  • 1x 10079-45 DDX Bowden Mount
    (supplied with a tapered thread to better fit the stock metal threaded push-fit);
  • 1x 10079-80 DDX Z-Sensor Plate for CR-10 v2;
  • 7x M3 Square Nut;
  • 2x M3x25 Screw;
  • 2x M3x20 Screw;
  • 1x M3x10 Screw;
  • 1x M3x8 Screw.

When upgrading your Creality with DDX

Know more about the different ways to upgrade your Creality with DDX here:
The 4 Phases of Bondtech DDX for Creality

Freight Weight 429 g
Dimensions 15.5 × 11.5 × 10.5 cm

Product Video

VIDEO GUIDES

To install the fan shroud on the DDX V3, and after levelling it, be sure to firmly tighten its screw so the fan shroud feels rock steady.

E-steps and Klipper settings

For Klipper users

rotation_distance = full_steps_per_rotation * microsteps / steps_per_mm

rotation_distance = 200 * 16 / 415
rotation_distance = 7.71

The above calculation assumes the following parameters:

  • stepper motor is a 1.8 degrees motor hence 200 as full steps per rotation;
    • If you are using a 0.9 degrees stepper motor, replace full_steps_per_rotation with 400;
  • microsteps are set to 16;
  • e-steps value recommended for the BMG / DDX is 415.

 

Although we recommend to use the rotation_distance instead of the gear_ratio, we inform the BMG / DDX gearing ratio is 50:17 .

Compatibility Table

Compatible with the following models:

  • CR-10 V2;
  • CR-10 V3;

Using DDX v3 on CR-10 V2 or V3

The DDX is not compatible with the CR-10 V2 or V3 hotend.
To use the DDX V3 on your printer you must upgrade the hotend as well. Use one of our DDX PH3 hotend upgrade kits.

DDX Stepper motor

To find the stepper motor Technical Data Sheet click here.

The 4 PHases of DDX

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