Nov 2, 2011, 2:29 PM - Darkside501st's Iron Man/Tony Stark Gauntlet and Arc Ractor Project
I have been learning a lot from all you folks on the RPF and a few other sites like the 405th. I just wanted to say thank you to everyone on here for sharing your builds and information openly and freely. So to show my appreciation I feel that I have learned enough to contribute back a little. This is my first thread detailing one of my builds.
I started planning and putting this project together for Halloween about 3 months ago. This is the first time I have ever done anything like this. I want to build a complete suit and thought this would be a good test. I have been a member of the 501st Legion for a while and have put together a few soft costumes. I have an Anakin Ep III, Will Turner AWE, my Captain Mal is almost done, my Dread Pirate Roberts is almost done, and I have a couple of vampire costumes but I have never attempted anything like this till now.
So the scene in Iron Man where Tony Stark is testing his prototype repulsor was kind of the inspiration for my costume:
I went with a more finished look with the completed gauntlet instead of all the parts showing (oh my goodness).
This project started out from 110lb cardstock. I used Dancin_Fool's forearm unfolded by DF Darkness, Dancin_Fool's handplate unfolded by STEALTH, and Zabana's hand files. Thanks you guys for sharing these awesome files! I wont bore you all with how to make pepakura... there are plenty of resources out there... I know cause I learned from them. However, if anyone has any questions then feel free to ask them or to PM me.
I built the pieces, hardened them with resin, fiberglassed the inside and covered the outside in Bondo. Then came a lot of sanding, more Bondo, more sanding, more bondo, more... well you get the idea. By this time Halloween is right around the corner and I am feeling the heat to get this done. I didn't spend quite as much time in the smoothing and shaping stage as I would have like to but I think they came out pretty good. Then came the paining... with only a week till Halloween I didn't have much time for this stage and unfortunately it was raining pretty much all week. I had to paint it... I think it could have turned out a little cleaner with the right weather, but alas, it was not meant to be... this time.
I found that one of the more challenging parts of building a costume like this is fitting everything together and getting it to work properly. Some areas on this build that reflect that are fitting the upper and lower forearm pieces together, attaching the back hand piece and the palm to each other, sticking the handplate to the back hand piece, and the most challenging was stringing the finger pieces together.
I used velcro on the forearm and a small hinge and pin system on the palm/back hand. I had some trouble putting the handplate and the back hand together. I was originally going to try a spring loaded hinge (a good suggestion by Surreal Studios) but it didn't work for me. I ended up going a much simpler route and used a hinge at the top of the handplate and an elastic band toward the bottom which very easily wrapped under the back of the back-hand piece. In the movie they cast the finger pieces which made them thicker so they were able to drill holes in them and string them together with wire. With the pepakura pieces being much thinner I had to think of something else. I came across these small diameter brass tubes at Ace Hardware and snagged them. Fishing wire is a perfect fit. So I cut small lengths of the tubes to fit inside the finger pieces and epoxied them in then I ran fishing line through the tubes with a knot at the tip and base of the finger. Then I sewed the fishing lines to the glove I made. This turned out to be a really good solution.
I also made a little circuit using simple components that flashes the repulsor light on and the fades it out slowly. Here are some pics from the build... I didn't take as many as I would have liked to... I worked straight through the finishing stage due to the time crunch and I didn't stop to sleep, eat, or take pictures, lol.
Now for the arc reactor... I made this out of many different things. First the outer cylinder is made from PVC pipe and shaped to the contour of my chest. I designed and acid-etched the PCB from a copper clad board then soldered 21 5050 SMD LEDs and 21 resistors to the PCB. For the center piece I used a LED G4 automotive replacement 'bulb' which is actually a disc about 30mm wide with 12 more 5050 SMD LEDs. I used the same G4 disc on the repulsor light. I sculpted the light ring and the coils then made molds and casts of the pieces. I used a clear polyester resin for the light ring which I tinted to the 'coke bottle green' color you see in the movie arc reactors. The other parts were made from abs plastic and brass bits n' bobs. I had to cut a few corners to have this ready for Halloween so the metal disc on top of the coils doesn't have the carved details yet and I didn't get a chance to add gold paint to the coils yet. I plan on going back to finish this costume properly soon... I cant stand leaving something like this alone... it has to be done right. I guess that's my CDO at work (that's OCD in alphabetical order BTW). Anyways, here are some pics of the arc reactor as of now.
I entered a local costume contest and took home first place and won a little plastic trophy and a $100 cash prize!
More WIP pics
Let me know what you all think... keep in mind that this is my first build of this caliber and my first attempt at several things like making a pcb and molding and casting pieces. So be gentle but if you think you have something to say that I can learn from then I am more than willing to listen.
Also, a few of my local friends in the 501st like my arc reactor and want me to make them one too. I have plans for a lower profile, self contained design (minus the 3.5 audio jacks). If any of you would be interested let me know.
Here's a short video:
Last edited by darkside501st; Nov 6, 2012 at 2:49 PM.
Nov 2, 2011, 2:35 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
WOW!!!!!THIS IS SO AWESOME!!!!!good job!!!
Nov 2, 2011, 2:53 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
put up an interest thread in the junkyard, I'd love to see more detailed pics of the arc. Interested pending cost also
Nov 2, 2011, 3:00 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
great arc man..That looks crazy.
Nov 2, 2011, 3:03 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Wow Man!!! Itīs an amazing job done
Nov 2, 2011, 3:12 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Thanks, guys... I will be taking more detailed pics... Like I said I had to finish it real quick for Halloween so I have to go back a fix/upgrade a couple of things. Then I will take some more pics.
I will figure out an approximate cost per unit and give you some specs on my lower profile self contained design. The price will depend on how many people are interested... as always. I will have to order some more supplies and the more I order the cheaper it will be per unit/volume. My arc design was inspired by the Mk II unit:
Mini Arc Reactor movie prop from Iron Man | Marvel.com
Nov 2, 2011, 3:15 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
I love your idea to close the glove, can you post pics in detail of it?
Nov 2, 2011, 3:18 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Sure I will take more pics when I get home.
Nov 2, 2011, 4:58 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Excellent work, nice crisp and clean, and your arc is great!!
Nov 2, 2011, 6:00 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Nov 2, 2011, 6:14 PM -
I would love to get a copy of the plans you used for the arc reactor. Also you said you used g4 replacement bulbs for the palms... Is g4 the bulb number? How did you mount and wire the LEDs? I'm just trying to get some more information for my own build
Nov 2, 2011, 7:10 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Nov 2, 2011, 7:56 PM -
Sweet. So I should be able to get those at like an automotive shop then?
Keep up to date on my Iron Man Mark VI build!
Nov 2, 2011, 8:03 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Holy Laser Beams Batman!
That is freaking sweet. A masterpiece.
I'm now jealous!
Nov 2, 2011, 8:16 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
This ended up looking FANTASTIC!!!
Nov 3, 2011, 5:25 AM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Great work Mike, very smooth!
Nov 3, 2011, 7:03 AM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
I love the gauntlet. Looks legit!
Nov 3, 2011, 11:02 AM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Wow, thank you all for you compliments. I am glad to see that you like it.
The 'plans' I have were addapted for the LEDs and resistors I am using. It is basically just a circular circuit board with a hole cut in the middle wear I mounted the G4 LED disc. They come in all sorts of arrangements with anywhere from 6 to 15 5050 LEDs or up to 24 3528 LEDs. Some of them run on ac voltage but most are designed for autos or boats and run on 12v. Just look for the pure white not the warm white. I don't know if you will find them in an auto shop like Autozone or Pepboys... you might but you can get them a lot cheaper off ebay. The ones I ordered look similar to this:
The LEDs were surface-mounted on my pcb with solder... you dont have to glue them down or anything.
I have uploaded some more pics and a little video I did of the finger articulation using the brass tubes. Zabana, I have taken some pics of the hinge/pin system on my glove. I also took a couple more pics of the arc reactor as it is right now... like I said before I am going to go back a clean it up a bit and add some more detail to it. Here you go:
More Pictures of my project and construction details
Last edited by darkside501st; Nov 3, 2011 at 11:08 AM.
Nov 3, 2011, 11:27 AM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
I saw it all, now I can understand how you told me you did it!!!
Itīs a very good building! Good luck with the full suit!
Nov 3, 2011, 12:13 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Outstanding. Totally interested in an Arc
Nov 3, 2011, 3:12 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
wow.. very realistic, when fully completed will be the best .. great job
Nov 3, 2011, 3:18 PM - Re: Iron Man/Tonk Stark Gauntlet and Arc Ractor for Halloween
Great job! I love the details and how clean everything looks!
Nov 3, 2011, 3:55 PM - Re: Iron Man/Tony Stark Gauntlet and Arc Ractor for Halloween
This is what I am thinking about for a self contained arc reactor:
It will use 4 coin cell batteries that can be easily replaced from the back side without having to take the whole thing apart. It will either be turned on via a reed switch and a magnet so that it is completely hidden or by a slide switch on the bottom so that it is mostly hidden. I have to check on that.
I would like to fit in the brass rings under the coils but the LEDs need room to diffuse their light so I will have to experiment with that.
The back will be contoured to the shape of a chest... since everyones chest is different you may have to modify the shape a little with a dremel or some sand paper to get it to fit you correctly. However, there will be some room for sanding it to a custom fit if you have a flat chest or big huge pecks, lol.
In case you are not aware I used spirit gum to stick the arc reactor to my chest. Just around the outside ring is all you need. I have heard that silicone adhesives (like Telesis 5) are better and wont break down with sweat. The spirit gum is cheap, though, and readily available. Mine held up for several hours. However, if you have the LEDs on the whole time they get warm... not hot, just warm (feels good actually) and that may cause you to perspire a little under the arc reactor since your skin there is not getting any air.
I kind of figured out the cost to make these... The cost will depend on how many people are interested and other things like the reed switch or the slide switch. I am also thinking of a design for a removable 'core'. If I do that, you would be able to twist the core and remove it from the housing. Kind of a cool effect. So let me know what you like or don't like and maybe we can change it or maybe I can offer options to make this affordable for everyone.
Last edited by darkside501st; Feb 10, 2012 at 1:39 PM.
Nov 3, 2011, 4:19 PM - Re: Iron Man/Tony Stark Gauntlet and Arc Ractor for Halloween
ebay is probably easier, it's a european bulb type
Nov 3, 2011, 5:17 PM -
Sweet. Thanks. Found some listings on eBay but will look locally before I buy online.
Keep up to date on my Iron Man Mark VI build!
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