new printer, first problems

[Jewelermdt]

I adjust the feet on the projector to get my grid in the middle of the quartz. I just prefer it this way. I then project the grid and calibrate it for size and focus. You can also adjust the grid if it is not square.

I edited my post about the French and add another thought.

[mongerdesigns]

Mike that was the case with the older projectors (infocus and optoma). The new Vivitek, we suggest keeping the feet all the way closed. To center the grid a bit more vertically, which is not necessary, can be done using the Shift knob on top of the projector.

[Jewelermdt]

Ok

I just like my grid to be in the center. Maybe because I had to re-glue / tape my glass which was a little wider tape.

[Jewelermdt]

They get it printing???

[Sagariz]

Hi, the printer is ok ,
I did all the steps one by one and the new prints are better but now I have a problem with one layer, what would be the reason?




Thanks your your time guys!!

[Jewelermdt]

Looks like your model has an indent on the side of the shank. One side has a support the other doesn't. You can't always trust the Auto Support feature in Contour. Clink on manual supports, add then go look for green spots on the model that do not have a support to it. Then add one. Move the slider on the right hand side up slowly. look for parts of your model that have no support. They will look like an island.

I get that line in heavier models sometimes. I have not figured out what exactly causes it.

[jeweltool]

Try a constant voltage regulator to eliminate random growth line problems.

Here is a link that explains what may be happening when a video projector is used for 3D printing instead of video projection:

http://projectsinterestsandetcetera.com/old-school-voltage-regulation-for-my-3d-printers-dlp-projector-to-eliminate-random-lines-in-3d-printouts/

[mongerdesigns]

That line represents a sudden change to a large solid layer that is not supported properly. Try tilting the ring slightly to eliminate that large layer.

[Sagariz]

Thanks to everyone!!!, I really appreciate your help

I have a no break, it works for eliminate the random growth line problems?
Now aboutt he supports, I'm learning how to put properly, i think is with lots of practice


Again, thanks for your help!

[Sagariz]

well, now I have the same problem again , if is not the rgb, what would be the reason?