Hi I need help with some printing problems. since a couples weeks ago ago my machine (1.2) is not working good. the layers are falling in all the printings. i already calibrated the machine but in the claibration everiting looks really good the letters, the meassures are correct in everyting but the problem starts when i begin to print some ring or anything, if you can see the problem starts at a specific height. i have the machine in a closed room with a controled temperature at 20 C, in fact i already changed the computer and used red and yellow resin trying to discard everithing that i read and issues that i already had in the past but noting works.
i check but everything is good thank you sr... i can't find the problem because everything looks correct and the machine from one moment to another began to fail, from an specific heigh the layers are falling. i need help from the company, this is the third time that i m needing support and i dont know why i never get a solution from the b9 support team... i thought that the forum was an idea of the company for helping.
you may want to make sure that your z axis rod is clean, if it is happening at a specific height every time that seems like a failure of the z mechanism at some point. it's strange that you haven't heard back from support.