Micro 3D Printed Resin Models of Eiffel Tower and Bird’s Nest Olympic Stadium

Micro 3D Printed Resin Models of Eiffel Tower and Bird’s Nest Olympic Stadium

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Process 3D Print
Material Resin
Quantity 2 pcs
Price Range $1-100
Lead Time 1 workdays

Gallery

About Project

As you see in the photos, the Eiffel Tower and the Bird's Nest Olympic Stadium are not much bigger than a match head. They are printed with SLA Microscopic Resin, which can achieve an ultra-high printing resolution (2µm-50µm) and printing tolerance(±5-25µm). They are usually applied in the electronics industry.

Solution

  • Micro 3D printing process is based on stereolithography (SLA) in which successive layers of photocurable resin are selectively solidified by targeted UV light to fabricate 3D objects.
  • Each process variant differentiates itself by its source of UV light (laser beam or DLP projector), system layout, and special features deployed to reach micro resolution and tolerances.
  • Projection Micro Stereolithography (PµSL) printing is similar to common SLA printing processes, also including supports adding, light curing, cleaning, post-curing and polishing.


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