dmcdlrn
Comentado en los Estados Unidos el 29 de marzo de 2025
Zero instructions. Not obvious which way filament is fed. URL on paper was to a dead site.But, aside from the obviously sketchy marketing, it works well on my Anycubic i3 mega s.
LN
Comentado en los Estados Unidos el 27 de mayo de 2023
FYI, I've bought 9 of these 3Dman dual drive extruders over the past few years but have had to return 4 of them as they were defective right out of the package. These are copies of the more expensive BMG brand dual drive extruders. When they work they work well. The problem is quality control from the China factory that makes them and ships them. So when buying one you are taking a chance of getting one that works or one that has defective issues.
Manbearpig
Comentado en los Estados Unidos el 13 de enero de 2023
I am on my second one now, but it does work and it is cheap. It has also been running for 3 months at about 16hrs a day. It works great! It does have some flaws and I wish I would have found the root cause before installing the new one.Adding the spacer does help and I recommend... if you haven't read that in any other post (pointed out in one of the pics).The shaft that the bearings ride on wear down and could probably use a little oil. Also the tiny bearing on either side. All the bearing ended up seizing due to the amount of metal dust that was created.After taking it completely apart and cleaning, I oiled all bearings and put it back together. I'll keep it as a spare, cause everything works again and rolls smoothly.I'll more than likely take my printer down again and oil the new one to see if I can get a longer life out of it. Mounted on a Sovol SV01 Original, but I had to drill a hole in the bracket for the adjustment screw. Works great!
Main
Comentado en los Estados Unidos el 17 de julio de 2022
No se pudo cargar el contenido.
Alex crowder
Comentado en los Estados Unidos el 22 de marzo de 2022
Really really solid product. The parts will NOT fit a real BMG extruder, but as long as you arent buying it for parts youll be very happy with this. I no longer get clogs from my heatbreak cooling down my filament when it retracts too far. Infact i never get clogs period, this forces them out. I was also able to minimize stringing and use higher retraction settings with this extruder. I use direct drive though so my retraction settings are still pretty low. This extruder plus direct drive should be your 1st two upgrades to any ender 3 or ender 3 clone IMO. If price goes above 25 dollars though I strongly reccomend buying from a different supplier. People need to stop letting amazon sellers price gouge their buyers. The WHOLE point of cloned parts is to save money, so if the price goes above 25 dollars please ignore my review and buy elsewhere. This product will always be available for under 25 dollars from somewhere. The same goes for direct drive brackets.
Jose E.
Comentado en México el 7 de febrero de 2022
Buen producto, vale la pena