I see the video, very good work! What do you use for linear motion? Linear ball bearings or Bronze bushing or something else?by stepava - Developers
If you are using Marlin pay attention that the coreXY does not allow the use of the MAX endstop and they are disabled. Apart from that, I agree with mitchnajmitch and Dale Dunn, when first started the printing area is unknown to the firmware and it shall be initialized using the MIN endstop, if you don't do that, the firmware allow only positive direction considering the start as zero-zero positiby stepava - Developers
Thank you again, unfortunately I have no much time to experiment, so my replies are quite late. The stepper controller is the following one, but only 3 Axis. I know that there was a lot of problem of reliability with this kind of chinese clone, but I solve most of the them with the reverse engineering made on this reprap page, so I think that, a part from the low speed due to mechanic that usesby stepava - Printing
Thank you for the info, sorry too for my late reply. I have non time to make more experiment these weeks. We try as you suggest and the first issue was resolved I think. I make an height calibration with paper sheet and the printing quality with 0.2 is higher. There was another problem, it is not like the first "wiggly" line, but the wall of my cube are strangely printed. Look at the picture: seeby stepava - Printing
Thank you very much for these information, now I know which can be the way to take to manage this problem. Today I will try reducing the layer height and checking with the caliper the thickness of the wall. Do you suggest me to print a sample of a "only wall" cube? without filling in order to easily check different settings? Another question, if I set in Slic3r 3 line per wall do you mean to meaby stepava - Printing
Hello to everyone, It's my first post and my first experience with 3D printers. Yesterday, with my fellow friend, I made my first print of the calibration cube 20 mm. The machine is not a reprap, but more similar to an old CNC converted in a 3D printer :-) Anyway, the first test was quite fine, but the most notable thing is that all the piece has a kind of "wiggly borders". I see in this sectionby stepava - Printing