− | If a print fails, the most likely cause is contamination of the resin. Before proceeding, see the procedure for Failed Prints. Contamination of the resin involves leftover material on the build plate, or particulates in the resin tank. Before attempting a new print, thoroughly clean the build plate, and dredge the resin tank for any loose particles. Another cause is incorrect orientation of the print. Check the print file in question, and ensure it has been canted accordingly to prevent the de-laminating process from removing the print from the build plate. '''Don't ever mix resin types.''' | + | If a print fails, the most likely cause is contamination of the resin. Before proceeding, see the procedure for Failed Prints. Contamination of the resin involves leftover material on the build plate, or particulates in the resin tank. Before attempting a new print, thoroughly clean the build plate, and dredge the resin tank for any loose particles. Another cause is incorrect orientation of the print. Check the print file in question, and ensure it has been canted accordingly to prevent the de-laminating process from removing the print from the build plate. Make sure to also update the job log. |
− | Old resin and resin tanks can also present issues. If a resin tanks is particularly cloudy on the bottom, the laser will be prevented from being able to penetrate the tank, and cause adhesion issues for the print. Resin can also go bad after sitting for long periods of time or being used heavily. This can be evidenced by discoloration of the resin or separation of the resin into unmixed layers. | + | Old resin and resin tanks can also present issues. '''Don't ever mix resin types.''' If a resin tanks is particularly cloudy on the bottom, the laser will be prevented from being able to penetrate the tank, and cause adhesion issues for the print. Resin can also go bad after sitting for long periods of time or being used heavily. This can be evidenced by discoloration of the resin or separation of the resin into unmixed layers. |