Hi all.
So, I received my printer in April and used it in the first week to do 2 prints, 1 was a smaller object and the other a bit larger. Both of these worked fine. I since then have not used the printer at all.
I since purchased Black, White and Clear resin. I now tried to print a fairly large model with black and this is what I got:
The surface was rough and the the resin did not seem to harden completely, It felt more like a hard rubber than hard resin.
With this print the tray was brand new and the resin was new as well.
So, I decided to try the white. I used a brand new tray and made sure to shake the fresh bottle of resin very well.
Similar failure:
If you notice the surface looks like oatmeal. It should be perfectly smooth, and again this print felt somewhat like the resin didn’t fully harden.
I also noticed a weird accumulation of hardened resin in the corner of the tray.
So, I haven’t tried cleaning the mirrors yet as I don’t really want to disassemble the printer after only 2 successful prints. As for the large mirror, it looks absolutely perfect (spotless) under light. Although, I would expect this since the printer sits in a clean area and hasn’t been used very much.
So, I decided to try to print a scaled down version of the model using the original grey resin and original tray that came with the printer. Unsurprisingly it failed as well. This time the model did not stick to the platform and I was left with a thin grey splat at the bottom of the tray that was soft and irregular. This piece is also somewhat rubbery and can easily be bent and flexed without breaking. Not as rigid as I would expect hardened resin to be.
So, I am not really sure what to do at this point. I will do a mirror cleaning as a last resort, but I just don’t think it will help.
I contacted FormLabs support at the beginning of the problem, but I have to say I am a bit underwhelmed with the help I have received. I have to be honest here, after spending this kind of money I think we should be getting more than email support where all I have gotten are links to “how to” articles. I think most of us exhaust the obvious before even contacting support.
All I know is If we can’t get this printer working I expect a refund or replacement!
Thoughts, opinions, insight welcome
Thanks all
Ion