In the south of the Netherlands and neighboring regions we have the carnaval tradition. Worldwide known for the Brazilian variety, the version known to us is a different affair. It is an annual festival, celebrated widely, of Catholic origin in which people go wild and party one more time before Lent. It is a tradition chiseled into the fabric of society. It features mocking of establishment amongst other things, represented by clowns, demons and jesters.
The original statue
A local carnaval society needed a copy of a statue they use annually. The best way we found was to scan it, print it with bronzeFill and post-process it.
The scanning was done by local specialists at Hagenaars. This engineering company from nearby Roermond was founded in 1994 and specializes in 3D scanning solutions, amongst other things. They bought the first FARO laser scanning equipment in 2007 and this meant that 3D scanning and measuring became the main focus of this small family owned company. Their engineering background gives them an advantage over competitors since their customer base is more technical minded. You can visit their website here (Dutch only) and give some specific attention to their project page.
With the .stl file generated we went to work and printed a copy on the Ultimaker 2+. (Before you ask, we are not allowed to share the .stl) Settings used:
Layer Height: 0.2mm
Material Flow: 106%
After that, the crucial phase of post-processing commenced.
The model was first sanded and polished. After that, we post-processed (and give it the old patina look) by using a mixture of salt, vinegar and ammonia. To achieve accelerated aging, add salt to the vinegar until the salt does not dissolve anymore and the vinegar is saturated. The Lulzbot team already did an extensive blog about this, which you can read here.
Post-processing these kind of prints require a lot of work and effort, but the results are rewarding and quite good, if we say so ourselves and the model aged quite nicely.
bronzeFill was our first truly special filament, launched over 3 years ago and still one of our most popular filaments. The added weight and unique aesthetic properties have made this an extremely popular material. Last year we published quite a bit about bronzeFill, like the enormous Octolamp, the museum worthy Greek helmet and the stellar fountain pen.
If you want to have more information on how to print with bronzeFill, visit our handy tutorial: How to print with bronzeFill
If you are looking for more tips and advice regarding post-processing bronzeFill and our other metal filled filaments, we have a nice collection of articles collected on our site.
Interested in bronzeFill? It is readily available in our webshop as 750 grams and 1500 grams spools.