Aug 11, 2015

SLA Electric Violin- the 3Dvarius

SLA violin

With a body as clear as the sound it makes, Laurent Bernadac’s 3D printed violin is certainly a sight to behold.  Having been carefully constructed entirely using Stereolithography, the body is strong and resilient enough to put up with the rigours of a performance, but has the excellent surface finish and build clarity that can only really be achieved using SLA.

Unlike traditional violin production, Laurent was able to print the violin as a single piece, using UV light to cure the resin to ensure it was fully polymerized.  From there is was a simple matter of cleaning up the body to ensure that it provided the optimal playing comfort and performance clarity.  The only parts that were not made in SLA were the tuning pegs and the strings.

This piece is remarkable because it is the first of it’s kind to fully utilise SLA to this extent.  Previous efforts have been made at 3D printing using SLS and FDM machines, but SLA has already shown itself to be a more versatile method, and shows the potential it could have for instruments in the future.

Now, what you really want to hear, the violin in action:


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