
The Monarch’s Chest Armor is the defining piece of his costume; the Piece De Resistance. Or whatever. It’s the biggest piece to make (literally), the most challenging, and ultimately the single most important/obvious one.
Our Chest Armor is made of Wonderflex (WF). Making the Armor out of WF allows you to make it one large piece, with a single seam up the back – no complicated fasteners needed. The process involves making a fitting assistant or Clone of yourself, “sculpting” the armor Form on top of that, then curving the WF over your Form to create the finished piece.
WF is easiest to work with when you have something to shape it ON. You can work it by hand, but that gets tedious. The easiest way to do this for armor is to start with a torso. You could use a mannequin, or cast your body in plaster. Or you can easily and cheaply make a copy of your own by Cloning Yourself using duct tape and stuffing/batting. Just follow the instructions there – all you need is some tape and a henchman.
Once you have your Clone, sturdy him up a bit. We layered some fiberglass and resin on our Clone to make him more rigid, so he’d stand up to the constant maneuvering and abuse he was about to undergo, then painted the whole mess because we like black. Remember: Layering WF requires both heat and pressure, so you’ll be applying decent force to this thing. You don’t need to reinforce it, but it helps when shaping the WF, and will make your Clone last longer – focus especially on the upper neck/shoulders, and the chest. Don’t make the sleeves too long or stiff, since you’ll have to get the armor around them to get it off the Form later – just long enough to see where things should go. NOTE: Our first Clone got warped/smushed making our first set of Armor – the shoulders and neck were too fat to be useful and we recycled it into this one.
Start with cardboard for your basic shape. NOTE: If you want to make it easier to remove the Form from your Clone when you’re done, wrap the Clone in paper or plastic wrap first. Then go crazy with the cardboard and tape. Masking tape is perfect because it’s cheap, flexible, and you can cut/sand through it with ease if you need to later. Remember: You’ll want a decent amount of space inside the armor so you can move – things like bending and twisting your torso are painful/impossible with armor that’s too tight, so put some thickness in those first layers. Keep in mind what the final shape will be, but don’t hesitate to slap cardboard wherever you need it to make the shape look right. NOTE: Use tape to cover edges and gaps between cardboard pieces – the less space you have to fill with Bondo the better. We also used fiberglass drywall-joint tape to make the Bondo stick better – this is strictly optional.
When you think you’re close to the shape you want, draw the final outline directly on your cardboard Form. Cut off any extra cardboard with a box cutter, making sure to reattach anything that comes loose. NOTE: We did not do this, and we were forced to go back after starting with the WF and cut clean edges so we could properly shape our Armor.
Once the Bondo looks good, it’s time for sanding! You really, really want a power sander. Even if it’s a crappy square sander from a swap meet or garage sale, get one. Start with some really heavy 60 grit sandpaper. Depending on the shape of your Armor, and how smooth you made your Bondo, you might want to start with a heavy-duty rasp/file. Go crazy – shape the Bondo down to where you want it, using whatever tools are easiest. We used a combination of heavy rasp, Dremel, square and random-orbital sanders.
You might sand through the Bondo and expose your cardboard, but still want to carve the Form down farther. Just cut out the exposed cardboard, plus a healthy chunk of the area around it, with a box cutter. Then put more Bondo in the gap you made and continue sanding. If you find areas/gaps that should stick out more, just add more Bondo (and/or cardboard) and keep sanding. You can repeat this process infinitely, or until you’re satisfied with the results.
WF now comes with a “smooth” side and a textured side. It sticks to itself regardless of which side you use. Make the armor two layers thick – it will be sturdier and hold its shape better. We recommend putting the smooth side in for the inner layer, and out for the outerlayer. This will make it easy to paint, and leave fewer rough edges to snag clothing/skin on.
After the front piece is done, do the same from the back, overlapping the pieces when you get to the sides. Trim the edges of both halves before overlapping – this will create cleaner lines later on, and make any extra smoothing easier. When starting with a new piece of WF, start forming either from the center (if it’s a new section), or from the edge you’re overlapping (if continuing from an adjacent piece). If you don’t, you may end up with wrinkles at the overlap if you have to stretch the WF further. NOTE: Wrinkles are a pain to fix, are ugly, and create extra-stiff areas – usually where you don’t want them; avoid them.
Continue like this, adding new pieces of WF until the whole Form is covered. Add extra layers in high-stress areas like the shoulders and the center of the chest. Remember: WF will bond to itself when hot – if both layers are hot enough they fuse into one solid layer. Reinforce any spots that seem weak, or where you cut sharp corners – like the front “V” shapes. We recommend trimming and rolling/folding the edges under – it adds another layer of stability, and creates a nice smooth appearance. We shaped the front edges to be almost triangular, making the armor look much thicker than it actually is.
NOTE: WF normally retains heat, and Bondo acts like an insulator – it’s convenient to have a fan handy to cool off the areas your working on as you hold them in place. The most time-consuming aspect of using WF, especially on a large piece like the Armor, is waiting for one section to cool so you can move onto the next one.
When all the WF is done and completely cool, it’s time to take it off your Form. Find the center line on the back of the piece – this is where you’ll cut. NOTE: This is one place where it’s especially important to double-check everything. Cut completely through all the layers of WF from the collar to the bottom edge. Double check that the layers here are completely bonded to each other – you don’t want them to separate when you attach the fasteners.
Now comes the moment of truth! Peel the WF off your Form. It will stick, so proceed slowly. A flexible putty/spackle knife may be helpful to pry loose any especially stubborn parts.Remember: WF loses its flexibility if it’s especially thick – places like the shoulders can actually crack/break if you’re not careful. NOTE: If anything breaks, don’t worry – enough heat and pressure and the edges will melt right back together, and some WF scraps underneath will ensure the area is solid.
The next stage is painting. You’ll prime your everything first. Use a flexible automotive High Build primer, coupled with a flexible Adhesion Promoter. Bulldog makes both, and they’re commonly available at auto supply stores. The Adhesion Promoter ensures the primer bonds with the plastic of the WF and can flex/bend adequately, and the High Build primer will make it easy to get the Armor looking glossy-smooth. There are cheaper High Build primers (Home Depot sometimes carries a Rustoleum version), but they don’t have the flexibility and bonding strength of good auto primers. Remember: The quality of your primer is what determines how well the surface coat sticks to your final piece.
Once all the paint is fully cured it’s safe to move on to attaching fasteners and harness. Our armor uses a separating zipper to close the back seam, but you can also use velcro or something similar. NOTE: Make it simple – someone else will be strapping you into your armor. Barge Cement (available at hardware and craft stores) works excellently, and will bond to anything you use here.
That’s it, your Armor is done! Now get suited up and go show the world just how malevolent you truly are!
Written by Steven Meissner, SoloRoboto Industries
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