Would like opinions and tips on my helmet

hello! i used your same pdo file and i worked for making betterdetails on right ear and back helmet! here u are the mine after sanding! 20141106_123234.jpg20141119_200625.jpg20150108_071758.jpg20150113_001205 (1).jpg
 
That looks great emme :D Looks like we both have somewhat of the problem of the right cheek being abit more forward than the left one.

But it looks so smooth, how many layers of bondo did you put on there?
 
I also used the same pep file. On the inside, I first did a couple coats of rondo; it is a 50/50 mix of Bondo and resin. It is similar to the Smooth cast but much cheaper (and the results are somewhat not as good from what I've read). That smoothed out the sharp inside edges a bit. Then I did the fibreglass/resin combo for additional structure and I believe that got much better contact in the tight corners. The other benefit of the rondo is that you can use it to build up some thickness around the visor area for attaching the visor when the time comes. Mine's not finished either so I'm not 100% sure how it will hold up over time.

Now I just need to figure out what to do with the ears.
 
I also used the same pep file. On the inside, I first did a couple coats of rondo; it is a 50/50 mix of Bondo and resin. It is similar to the Smooth cast but much cheaper (and the results are somewhat not as good from what I've read). That smoothed out the sharp inside edges a bit. Then I did the fibreglass/resin combo for additional structure and I believe that got much better contact in the tight corners. The other benefit of the rondo is that you can use it to build up some thickness around the visor area for attaching the visor when the time comes. Mine's not finished either so I'm not 100% sure how it will hold up over time.

Now I just need to figure out what to do with the ears.



That might work.. but if I may ask what did you use for a visor? I got many suggestion but I dont know what would make a good visor.
 
For the ears, I "cheated" and bought some resin ones off ebay. For the visor, I plan on cutting my own from a face shield replacement lens I bought off amazon. I thought about T-visor, but was afraid it wouldn't fit due to the variances of the pepakura.
 
For the ears, I "cheated" and bought some resin ones off ebay. For the visor, I plan on cutting my own from a face shield replacement lens I bought off amazon. I thought about T-visor, but was afraid it wouldn't fit due to the variances of the pepakura.

That lens looks amazing, is it bendeable though? and how do you even cut something like that?

As for T-visor, seeing how it's US based and I'm here in lil ol' Europe , shipping might go through the roof, I was thinking of buying an A4 sheet of plexiglass, see if i can bend it and paint it with mirror/black paint, or maybe a faceshield, I found all of these on ebay with decent prices.
 
That lens looks amazing, is it bendeable though? and how do you even cut something like that?

As for T-visor, seeing how it's US based and I'm here in lil ol' Europe , shipping might go through the roof, I was thinking of buying an A4 sheet of plexiglass, see if i can bend it and paint it with mirror/black paint, or maybe a faceshield, I found all of these on ebay with decent prices.

The shield is actually fairly thin and flexible. I have read posts of folks cutting it with scissors. I am planing on using my Dremmel with cutting / sanding wheels.

On the plexiglass front, you might try automotive window tint instead of paint. I did that on a Rubie's Jango Fett helmet a few years ago and turned out fairly well.
 
for the details i use carboard molds in where i put the polymercic resin. i did this way the right ear and the range finder. i took the stalk on ebay by mojoskywalker because i wanna have an hallow stalk :)20150113_222507.jpg20150113_222542.jpg20141207_150704.jpg
 
The shield is actually fairly thin and flexible. I have read posts of folks cutting it with scissors. I am planing on using my Dremmel with cutting / sanding wheels.

On the plexiglass front, you might try automotive window tint instead of paint. I did that on a Rubie's Jango Fett helmet a few years ago and turned out fairly well.
use a cheap visor like this http://www.amazon.com/Face-Shield-D...1420742564&sr=1-50&keywords=face+shield+visor
or take the tunning film , but however Tvisor is the best



I think I'll go get this then , just hope itll fit, the bend I mean, measurements fit
 
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first i did one layer of resin after i did like 2 layers of fiberglass and in the end one more of only resin
 
Done with the first coat of bondo, but gonna have problems with the edges it seems...
did ran out of bondo but I got it 99.8% done

544e60c8bb.jpg 7f0c10b8ff.jpg 7b8375baaa.jpg a8997ff4ae.jpg
 
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Done with the first coat of bondo, but gonna have problems with the edges it seems...
did ran out of bondo but I got it 99.8% done

View attachment 84105 View attachment 84106 View attachment 84107 View attachment 84108

You might have been better off just bondoing one area at a time. One of the things I learned was not to be afraid to sand into high points to get it smooth vs putting a ton of bondo into the low points. You can always reinforce the inside of the helmet with more fiberglass / rondo / smooth cast if you end up sanding all the way through it. Here's a great YouTube video on smoothing pepakura;
 
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You might have been better off just bondoing one area at a time. One of the things I learned was not to be afraid to sand into high points to get it smooth vs putting a ton of bondo into the low points. You can always reinforce the inside of the helmet with more fiberglass / rondo / smooth cast if you end up sanding all the way through it. Here's a great YouTube video on smoothing pepakura;

Believe it or not, that is actually what I did.. did an area, skipped the next , did the next, skipped the next one, etc I just suck at applying bondo I guess
 
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Bondo is definately an art. I made a lot of mistakes on my first helmet, which was a Cylon from Battlestar Galactica. The main tricks seem to be to knock down the high points before bondoing and to keep the bondo coats really thin and slowly build up if necessary. Good luck
 
Bondo is definately an art. I made a lot of mistakes on my first helmet, which was a Cylon from Battlestar Galactica. The main tricks seem to be to knock down the high points before bondoing and to keep the bondo coats really thin and slowly build up if necessary. Good luck

Holy crap though , thank you SO much for that video :eek: I really wish I saw that before i put the bondo on, but its still fixable As I can see the lines.... sounds like im picking up a set of viles over the course of the month :D 'm already picking up one of those dremel thools aswell!

Ah the foolishness of being underequiped...
 
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Ah the foolishness of being underequiped...

It's all just a big learning experience. No matter how good we get at this stuff, we will always find things that we could have done better. Here's how my build is coming along. I just put on what I hope will be the final coat of primer. I am getting tired of sanding this thing.

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