3D-Printed R2-D2 - Part III - Skirt
The skirt should be pretty straight forward, and a lot easier compared to the dome or the body. It's just 4 parts.
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It took about 84 hours to complete.
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I glued it together and started to clean up the seams with 3M Acryl-Green putty.
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I sanded it to 320 grit and gave it a coat of primer just to see what the seams looked like.
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They needed a little more work, so I repeated the process and ended with a 400 grit sanding. To be honest, it does not need to be perfect. It sits under R2 and half if it is not even going to be visible.
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The center ankle support is supposed to be printed in this orientation with 50% infill. However, it'll take 36 hours to print and seems like a huge waste of PLA since this could very easily be made out of wood.
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It's exactly 1/2" thick so I could cut it out of two 1/4" thick pieces of MDF and glue them together. I took the part into SketchUp and created the two faces that I could laser cut.
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36 hours vs 13 minutes! This will do nicely, and it'll be way stronger than PLA.
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I did the same with the ankle support bars.
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However, these only need to be 1/4" thick. I cut the parts out of 1/8" maple hardwood for extra strength.
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Everything glued together nicely and it's super strong!
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It's looking good. All it needs is the final paint job and it's good to go. However, I think I am going to hold off for now and paint it along with the body when that is ready.
See this project from start to finish:
3D-Printed R2-D2 - Part I - Dome 3D-Printed R2-D2 - Part II - Body 3D-Printed R2-D2 - Part III - Skirt
3D-Printed R2-D2 - Part IV - Body Assembly 3D-Printed R2-D2 - Part V - Body and Dome Finishing 3D-Printed R2-D2 - Part VI - Body and Dome Greeblies 3D-Printed R2-D2 - Part VII - Final Dome Assembly 3D-Printed R2-D2 - Part VIII - Legs and Feet 3D-Printed R2-D2 - Part IX - Foot Drives 3D-Printed R2-D2 - Part X - Center Foot, Ankles, and Battery Boxes 3D-Printed R2-D2 - Part XI - Legs 3D-Printed R2-D2 - Part XII - Foot Shells and Final Assembly 3D-Printed R2-D2 - Part XIII - Doors and Charging Bay Indicator and Data Port Logic Lights 3D-Printed R2-D2 - Part XIV - Interface and Gripper Arms