Robert, I think I missed something. In the printing process the object is getting bigger in size. (Due to some error). So to compensate for that error if you further increase the size of the object (by 1.015). Aren't you increasing the error? Is there any thing wrong in the way I understood it? Than...

Robert you mean scale down the model. ( What mean is you make the model small by 1.015)
Am I right?
Thanks Robert
Benoy

I am also facing this problem can some one explain how to apply this 1.02 or 1,015.
Can you do some thing to correct the calibration itself. Re size the calibration Grid or increase or decrease the projector position
Regards

Benoy

Mike, The picture shows my present assembly. and the suggested foundation. I hope this is what you meant. But it is also not building on the upper part of the foundation now created. So I suspect something else. I intend to re assemble the machine from the beginning next. I was getting excellent pri...

Robert , Initially when I was not getting the prints stuck to the print table I intentionally scratched the table hoping to get better adhesion. I have 3 more tables. So I indent to do all my experiments on this. The other 2 are in good condition. I also worked with 50 xy on B9C 1.1 I will get back ...

Hello Mike, By then I had already found out from the Fourm posting pictures. Hello, Robert, You had asked me for the following details and pictures. The white arrows show the areas where the object had failed to print. The build table is off by about 1 mm on both side. I roughly corrected it and But...

How Can I post Pictures?
Benoy

Hi Hello Mike, Robert, I own a B9C 1.1 and a B9C1,2 Earlier when I was using B9C1.1 I noticed that to get the initial layer attached to the Build table, I had to keep the A Base at 60 - 70 seconds when the object was sliced at 19 microns followed by 24 seconds for the subsequent layers . But in the ...

Dear Robert I am also facing the same problem with my B9C1.1. Prints are not getting stuck on the build table. When I place a piece of paper above the build table it started printing But may be the pressure excerted is very high . The object was not growing beyond the initial attachment layer. Is th...

Hi all,
Every one tells about cleaning with Alcohol. That is good. But if one wants to completely remove the excess resin Acetone appears to be the best. The cured resin cleaned with acetone will be clean and dry.
Benoy

Hi Robert, Nice to hear from you. Print area is the reason why I print at 50 microns. my object size is about 60x60x10 mm so if I go for 30 microns, then I will have to have the printing done atleast 4 times to cover the area. But if I go for 50 microns then it needs only 1 print cycle. Each print c...

Hi Mike I am using b9 creator 1.2 version. printing with cherry @ 50 microns xy and 25 microns slice. I also faced a similar problem. The object that I am printing is quite thin, 0.6 mm thick .with cherry using default values at 50 microns. But after printing I was getting it almost 1 mm thick. So t...

I had similar increased size of the printed object when I was printing with 1.2 @ 50 microns and @ 70 microns. I was using defualt settings. Then I reduced the exposure time to almost half and the the dimensional became smaller.
Benoy

I had similar increased size of the printed object when I was printing with 1.2 @ 50 microns and @ 70 microns. I was using defualt settings. Then I reduced the exposure time to almost half and the the dimensional became smaller.
Benoy

What is MSN settings and how and why is changing that is prefered over exposure time?
Benoy

Robert too risky suggestion. If the hole opens accidentally when the printer is still working the whole projector will get wet. Better to pour the resin over the sides.
Benoy

Mike,
I was about to ask you that question? Can you run multiple printers from the same computer?
Why not do some testing. In that case a I can save a computer, with the new machine soon to arrive. What are the requirements for that ?
Regards
Benoy

Hi,
You can also contact Krik Jenson also for new vats(Aluminium)
Benoy

Robert, Don't wait regarding the soft ware. It is an excellent soft ware to work with. The printer works silently and you will love it. It has a very slight learning curve. The best part is that you can re enter the printing if it fails during printing. In India we get lot of power interruptions and...

Hi,
Is there any advantage if you de air the PDMS. It stays longer or doesn't fog etc.?

Benoy