Much better then original on Ender 3 and Ender 3 v2..Both printing much better. BUT one important thing - better is THIS: https://www.banggood.com/Dual-Gear-Pulley-Dual-Drive-Extruder-Kit-+-3Pcs-MK8-1_75-or-0_4MM-Brass-Nozzle-Accessories-Kit-for-3D-Printer-p-1750567.html?cur_warehouse=CN&rmmds=category

Much better then original on Ender 3 and Ender 3 v2..Both printing much better. BUT one important thing - better is THIS: https://www.banggood.com/Dual-Gear-Pulley-Dual-Drive-Extruder-Kit-+-3Pcs-MK8-1_75-or-0_4MM-Brass-Nozzle-Accessories-Kit-for-3D-Printer-p-1750567.html?cur_warehouse=CN&rmmds=category

Much better then original on Ender 3 and Ender 3 v2..Both printing much better. BUT one important thing - better is THIS: https://www.banggood.com/Dual-Gear-Pulley-Dual-Drive-Extruder-Kit-+-3Pcs-MK8-1_75-or-0_4MM-Brass-Nozzle-Accessories-Kit-for-3D-Printer-p-1750567.html?cur_warehouse=CN&rmmds=category

Just arrived in 18 days. Everything came according to the description and came well.

Just arrived in 18 days. Everything came according to the description and came well.

Just arrived in 18 days. Everything came according to the description and came well.

Excellent quality product from Creality. I'm very happy

Excellent quality product from Creality. I'm very happy

Excellent quality product from Creality. I'm very happy

Nicely machined. Fitted as a replacement onto a different Bowden drive 3D printer. Works better than the original 3D printed part. Need to reverse feed motor direction as filament now enters from opposite side of motor axis. Spring tension is adjustable, remember to adjust e-steps and retraction settings. Very worth the purchase.

Nicely machined. Fitted as a replacement onto a different Bowden drive 3D printer. Works better than the original 3D printed part. Need to reverse feed motor direction as filament now enters from opposite side of motor axis. Spring tension is adjustable, remember to adjust e-steps and retraction settings. Very worth the purchase.

Nicely machined. Fitted as a replacement onto a different Bowden drive 3D printer. Works better than the original 3D printed part. Need to reverse feed motor direction as filament now enters from opposite side of motor axis. Spring tension is adjustable, remember to adjust e-steps and retraction settings. Very worth the purchase.

thenks support

thenks support

thenks support

genuine in Creality part. no more issues with the stock chocolate extruder arm! UK 2 day delivery, perfect guys!

genuine in Creality part. no more issues with the stock chocolate extruder arm! UK 2 day delivery, perfect guys!

genuine in Creality part. no more issues with the stock chocolate extruder arm! UK 2 day delivery, perfect guys!

Muy bien el producto, llegó muy rápido, no se tarda nada instalando, adecuado para Ender 3

Muy bien el producto, llegó muy rápido, no se tarda nada instalando, adecuado para Ender 3

Muy bien el producto, llegó muy rápido, no se tarda nada instalando, adecuado para Ender 3

I have installed this on an Ender 3 V2 and it works well. There are no instructions, but you can find instructions on UTube that are very close. I've enclosed a picture of the extruder output, you will notice on the left of the picture under the blue feed handle there is not a brass screw in for the feed tube. Instead this mod uses a black "push in" plastic tube holder. The tube is pushed into the black tube holder and kept in place with the blue clip. Also, there is no washer under the spring loaded feed arm, and when you tighten the screw in the feed arm, it will not bind. Hopefully someone will post complete instructions to install this. If you are mechanically inclined, and view the UTube video, there should be no problem installing this. ADMINISTRATOR: Please note, I tried to upload a .JPG file and it would not work, your site only takes .jpg in lower case - this should be fixed.

I have installed this on an Ender 3 V2 and it works well. There are no instructions, but you can find instructions on UTube that are very close. I've enclosed a picture of the extruder output, you will notice on the left of the picture under the blue feed handle there is not a brass screw in for the feed tube. Instead this mod uses a black "push in" plastic tube holder. The tube is pushed into the black tube holder and kept in place with the blue clip. Also, there is no washer under the spring loaded feed arm, and when you tighten the screw in the feed arm, it will not bind. Hopefully someone will post complete instructions to install this. If you are mechanically inclined, and view the UTube video, there should be no problem installing this. ADMINISTRATOR: Please note, I tried to upload a .JPG file and it would not work, your site only takes .jpg in lower case - this should be fixed.

I have installed this on an Ender 3 V2 and it works well. There are no instructions, but you can find instructions on UTube that are very close. I've enclosed a picture of the extruder output, you will notice on the left of the picture under the blue feed handle there is not a brass screw in for the feed tube. Instead this mod uses a black "push in" plastic tube holder. The tube is pushed into the black tube holder and kept in place with the blue clip. Also, there is no washer under the spring loaded feed arm, and when you tighten the screw in the feed arm, it will not bind. Hopefully someone will post complete instructions to install this. If you are mechanically inclined, and view the UTube video, there should be no problem installing this. ADMINISTRATOR: Please note, I tried to upload a .JPG file and it would not work, your site only takes .jpg in lower case - this should be fixed.

super quality

super quality

super quality

очень хорошо упаковано, качество отличное

очень хорошо упаковано, качество отличное

очень хорошо упаковано, качество отличное