Grid Calibration

[printcast]

I'm getting all but the very top corners square but my major issue is while most all the sides and top are straight the bottom has a bow that I can not seem to get rid of without throwing everything else off.

[mongerdesigns]

There is a video that can help you adjust the grid distortion. You can find in the contour video section viewtopic.php?f=12&t=104

However, the distortion correction settings should already be built in. Make sure you select your correct projector from EDIT/PREFERENCES.

[Jack_Row]

There is a video that can help you adjust the grid distortion. You can find in the contour video section http://www.reify-3d.com/forum/viewtopic.php?f=12&t=104

However, the distortion correction settings should already be built in. Make sure you select your correct projector from EDIT/PREFERENCES.

I entered the same settings as you had at the end of the video, Monger, and they worked great for me.

[dcpattni]

Hello Everyone,

I would like to share my problem My cad design was 4.75mm sq bangle after i print it is 4.5mm.
need to check with Sq 5mm which didn't print 100% perfect, also checked Grid etc. What would be problem.
using B9 emerald green resin

[reify]

Hi,

Just use the Scale Adjustment button on the setup page. Enter your desired values in the "Original scale" boxes and your measured values in the "Actual scale" boxes, click Apply and then OK.

Scale.png (14KiB)Viewed 9738 times

However, the first few layers of something printed directly on the platform will often not be accurate in the Z dimension due to the calibration of the build plate.