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Hi there, I have exactly the same problem, but it's stalling at 30mm/s. I changed the bearings cause one of them was not good looking. I tried to adjust the current setting (on a RAMBO 1.1b) to 220. It's a little better but still stalling at very slow speeds. I'll try to change the acceleration ...

Many thanks.
I will order by Amazon cause I'm in France.

Hi, I think too much pressure broke my rapid link for the bowden tube (push to connect). I'm trying to find some on Amazon, but I'm not sure which one to buy.. Here is the huge list I found: http://www.amazon.com/s/ref=sr_hi_6?rh=n%3A16310091%2Cn%3A%2116310161%2Cn%3A3021479011%2Cn%3A3021480011%2Cn ...

The output of the extruded plastic in the air is between 0.4 and 0.5 mm.. You think it can be 0.3?

Yes you are right, my value is too low.
But about the nozzle diameter, because I don't get a part list, I'm not sure it's a 0.5 or a 0.4. Which one comes with the rostock max now?

Hi dears, I'm a little lost in my Rostock MAX extruder settings. First thing, I hav made a firmware calibration by mesuring the length of the extruded filament. The initial value was too high because for 30 mm extrution I got 45mm. So I reduced the number of steps to: #define DEFAULT_AXIS_STEPS_PER ...

The problem is solved. Thank you

So I will connect the fan to a direct 12v supply.
Thanks

Do you think I can connect the fan to the heating wires of the hot end?

Thanks master! I'll keep you informed in this thread..

Thank you very much for your answer!
I'll try to orient my big fan on the top of the hotend to print a fan support ^^
While I have you, do you have the exacts dimentions of the inside teflon tubes?
The reprap wiki is down..

Thx I have some extrusion problems but it's going to be fine! A blue opinel? On which video?


Merci J'ai quelques problemes d'extrusion mais je crois que je suis sur le point de les régler...
Un opinel bleu?

Hi,

No I don't have. Is this my problem?
I have a big fan pointed on the print, but I turn it on after the first layer (when it's working).

BR

Hi, Ok for the external tube so... I'm heating my PLA at 185°c and 190°c for the first layer. It's strange, because when I clean everything, I can feed the hotend by hand, and the extruder mechanism is not too loose, I can't stop the filament with the fingers. But when I start printing, the feeding s ...

Hi everybody,

I was printing one of my first cube, and the extruder stopped feeding the hotend. I finally retracted and opened the hotend and the external of the two imbricated tube is broken (from top to bottom). What happend? Too much pressure?

Thanks,
VS

Hello dears,

My Rostock MAX is arrived! You can follow the developments on my blog.

VS.

Yes, but the french custom kept my rostock for an invoice problem.

Same for me! 3 weeks after, I'm going to be really crazy. A week more and I go to the hospital.

Hi,

I'm waiting my kit and I leave in Paris. I'll be happy to share with you, in french or english.
Here is my blog, http://rostockmax.blogspot.fr/, I will update it with a buildlog.

See you.

Hello dears, I'm waiting for my Rostock MAX kit, still travelling from US to France. I made a little blog (with nothing new for the moment) to follow the building of my kit and talk about my problems/ideas to french peoples (The blog will be in french). Here is the address: http://rostockmax ...