With a costume party fast approaching I couldn’t turn up without at least some part of my outfit 3D printed could I? Originally I had planned to go as Thomas from Daft Punk after finding the helmet files on Thingiverse, however this is a seriously involved 3D print with around 30 pieces to print, glue, smooth, paint and install electronics! As much as this would be an awesome project, I can’t really justify that amount of time, and probably wouldn’t finish it in time anyway. Searching for something smaller, Cyclops from X-Men became my next option – I’ve never been a fan of the movie version played by James Marsden, but growing up watching the cartoon version he was always my favourite. The best image I could find of the goggles is on the left.
A quick look on Thingiverse didn’t bring up anything that really looked any good, so today’s job has been to model the trademark goggles worn by Cyclops (not the lame looking sunglasses!). I’ve previously had a 3D scan of my face done, and used it to build a perfect-fitting Virtual Reality headset – this seemed like a great starting point to get the dimensions correct. Originally I was going to make these goggles fit perfectly as well, using the surfaces of the 3D scan to shape them. However I’d like to share this design on Thingiverse, and doubt there are too many clones of me out there who would fit it! So I’ve just used the scan to get the sizing correct for my face, and kept the geometry much more generic so that it should suit most people, perhaps with some scaling to shrink/enlarge it for different head shapes. You can see how I’ve modeled half of the design in Solidworks in the right image, with the biggest challenge being to get the eye-slot in the right spot and the rest of the geometry proportional around this. The slot is quite narrow so it needs to be correct or I won’t be seeing very much!
I have sliced the model up into 4 sections so that it can be printed on the small print plate of my Up! Plus 2 3D printer – notice the small slots I’ve added to allow for easy alignment and gluing. Now just to print, glue, paint, and figure out how to achieve the red eye-piece and light it up. Once that’s all done and I know it works (fingers crossed!) I’ll upload it to Thingiverse 🙂
– Posted by James Novak