Volumetric 3D printing is limited in speed and size by the adsorption of light in the polymer resin. Now, a Nature research paper reports triplet fusion upconversion nanoparticles to print faster, and with lower power density, than before
This STL file was uploaded to the commercially available software Simplify3D to generate the Benchy print. The STL file for 3DBenchy – The jolly 3D printing torture-test by CreativeTools.se by CreativeTools is licensed under the Creative Commons - Attribution - No Derivatives license.This gcode file was used to generate the Benchy print presented in this manuscript.
This time-lapse video demonstrates the monovoxel-excitation-based printing of Benchy using the Br-TIPS-anthracene annihilator-based resin. The photograph at the end of the video shows representative contents of a cuvette containing the Benchy print, along with uncured resin to be later washed off of the print. The actual time to generate the print is 1 h 50 min.
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