Bringing Life to a Sculpture

Art_man-STL-PointsRecent development in 3D scanning technologies have made a wide variety of application a possibility.  3D scanners can capture data on the shape and texture of real world object and transform it into useable 3D CAD model. Our structured light 3D scanners generate quality high density mesh results which are then used for rapid prototyping, computer-aided engineering (CAE) analysis, reverse engineering, or inspection to 3D CAD data. The scanner works by using a high resolution camera and lens pair to analyze the deformed projection pattern on an object.

Per customer request, we 3D scanned a custom hand crafted character sculpture and separate standing base. We efficiently scanned the sculpture and base using a turntable allowing for quicker and more accurate data. The scanned data was then sent to the computer for alignment or registration into a common reference system and merged into a complete STL model. Next, we optimized the mesh results for 3D printing and printed the model using our FDM printer.

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Using PADT’s structured light scanner and FDM printer we were able to capture and produce a detailed model which brought the character to life.

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Once the object was scanned we sent him to the 3D Printer. Here you can see him being made:

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And this is a shot of him taking his post build bath, to remove the support material from the print:

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And the final part, looking good:

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The customer can use the scanned model to create different sized versions of their sculpture.

Learn more about our 3D Scanning capabilities on our website, or simply contact us at rp@padtinc.com

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The Computer

The key to converting large scans into accurate 3D models revolves around having the right computer.  A complex model like this with so much detail can really bog down on a normal design workstation, so PADT developed a special line of CUBE Computers just for scanning, called geoCUBES.  For this project Ademola used a geoCUBE w4 which is crammed full of goodies.  Note the use of six Solid State Drives in raid to remove the I/O bottleneck along with an NVIDIA QUADRO K6000 which helps in visualization as a graphics card and as a GPU in doing all of the number crunching needed.

  • INTEL XEON e5-1620V2 – 4Cores@3.7GHz
  • HD Audio 7.1
  • 64GB DDR3-1866 ECC REG RAM
  • Hardware RAID Controller
  • 6 x 240GB Enterprise Class SSD’s
  • NVIDIA QUADRO K6000
  • Blu-Ray BDXL Combo Drive
  • 3D Connexion SpaceNavigator 3D Mouse