[urgent] Print failed at 42xy, need help support structure

[haipham]

Here is link original stl no support
https://www.dropbox.com/s/pj0wmwuycc9sa ... y.rar?dl=0

[reify]

The supports look too thin for 42XY.

Did you change your resin profile exposure for 42XY? Because the light is more spread out it requires a longer exposure time. Please refer to the "25XY to 42XY" pdf.

https://www.dropbox.com/s/y5gmspzzipn61zl/25XY%20to%2042XY.pdf?dl=0

Also, this looks like the 1:1 resin and we do not have the exposure times for it. The cherry gives much better resolution so we previously only recommended it. Now we recommend the emerald resin as it prints and casts better.

[Jewelermdt]

I agree with the supports. I tried to do a bracelet and had thin supports like yours. And the print failed. I made my own. Base is 2mm up to about 6mm from object, I then tapper to 1mm 3mm from object to .3mm where it touches object.

As Mark said, I am using the Green B9 resin and loving it. Prints great and easy to cast.