Printing Failures
Ragging
This article applies to NBEE, NBEE J, NBEE H, NBEE D Symptoms Flaps of cured or partially cured resin on the surface of printed parts and/or in the resin tank. Ragging Ragging Common causes Debris, residues or cured resins stuck to the resin tank ...
Compression of models
Symptoms The printed part is pressed, and the height of the model (initial layers) is lower than expected. Pressed model and normal height model Pressed model and normal height model Possible Causes Build platform Z-axis level is incorrect, the 4 ...
Partial missing
Symptoms The printed part is partially missing, forming cone-shaped missing. Printed part partial missing Possible Causes The LED light power and/or exposure time is insufficient The LCD screen protector film has scratches or resin residue and looks ...
Cracking
Symptoms The printed model contains cracks. cracked model cracked model cracked model Possible Causes The temperature of the resin is insufficient The printer placement is unstable Exposure time is insufficient Not enough time for liquid resin ...
Supports fracture
Symptoms The model supports are broken, unable to connect to the model. Possible Causes The touch point size of supports is too small The diameter of supports is too small The spacing of supports is too big Exposure time is insufficient Moter speed ...
Elephant's Foot
What is Elephant's Foot? Elephant's Foot is a common phenomenon in bottom-up light-cured 3D printers, referring to a protrusion that occurs near the base of the model. Causes Prolonged exposure and curing of the first layer or initial layers Based on ...
Printed part dropping
Symptoms After printing, there are no printed objects adhering to the surface of build platform, and there are cured layers left in the resin tank. Possible Causes Build platform surface is too smooth The exposure time of initial layers is ...
Huge additional cured layer
Phenomenon In addition to the model, there are also other printing results. The LCD test result shows some vertical lines, and the phenomenon persists after restarting the printer. Possible causes During the previous printings, the LCD screen was ...
Pinholes on the printed part
NBEE Printing Failure-pinholes on the printed part Section 1: Symptoms There are some pinholes on the printed part. "pinholes" refer to tiny holes or bubbles that typically appear on the surface or inside of printed objects. Pinholes can affect the ...