Gallery

About Project

These white resin wall relief decorations are made for China Railway Construction Corporation Limited(CRCC). The scenes depict how dedicated workers and engineers built the railway network in modern China. SLA technology is very suitable for making such fine relief arts. The only challenge is to prevent the deformation of such large resin boards.

Solution

• Step 1: As wall reliefs are quite large, we check the model and split them according to our printers’ build volume.
• Step 2: We arrange the parts in software and add necessary supports. Then 3D print them with SLA Durable Resin. The layer thickness we set is 0.1mm.
• 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: Cover the plates with white paint and clear acrylic to prevent yellowing. Fix the reliefs onto the wall with superglue.