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I would like to present you the new Barcelona 100% 3D printed UAV.

1500mm wingspan, 1000mm fuselage length and only 845g operational weight.

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The amazing fuselage is a three beams...

Sorry about image size, it is ok in my cpu.
1500mm wingspan and 200mm rootchord with a non linear taper. Total weight 301,8 g. In a volume of 3522,58 cm3. Weight/volume ratio is near 0,9

About...

Wauuu nice question. Weight vs volume is an important factor for UAV materials and shapes. This wing is the third version because of the weight. I have a table with interesting values:1029

About...

About the size it is only 230x200x200, parts have been joined by heating.

Dear Maggie,

The project started in March, 2014 looking for the best rapid manufacturing technolgy for CATUAV (catalan UAVs company) apps. 3D printing Reprap was the selection for speed, cost,...

After comparing 3D printing technology UAV app with balsa wood, composites and high density foams, I have seen that complex shapes with twist, blend and scalepath can be made easier with this...

Hi,

Since March, 14th 2014 I have a Reprap 3d printer and I strongly recommend this technology.

My university project is the study of this technology for UAV apps, and... see next video:

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