The binary code face is common in some sci-fi movies, and the printed model is still striking. This large-scale artwork is beyond our 3D printer's build volume, so it has to be split and then glued together.
Solution
Step 1: The client split the model into different parts, and export the STL file for printing. Our engineers help him examine the model.
Step 2: We arrange the parts in software and add necessary supports. Then 3D print them with SLA Generic Resin. The layer thickness we set is 0.05mm and we control the tolerance within 卤0.1 mm.
Step 3: When printing is completed, rinse the models with IPA and post-cure them with UV. Cut off all the supports, then polish with sandpaper.
Step 4: Inspect the prints randomly with calipers and magnifiers to ensure all the prints have a correct dimension and a good surface effect. Finally, glue them together into one piece.