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This is the full step by step on building a realistic lion mask with moving jaw with stereo night vision/color vision system, and amplified hearing au...
Okay so we start with 2 I-Theater video glasses, these are a dual TFT display system. Units come with a driver system with an internal LI-Poly battery...
Hmmm, My sense is that whoever designed these are a Star Trek fan The basic premise here is to take 2 of these units to make one stereo vision system...
Breaking the units apart was pretty simple, 4 screws and the cover comes off revealing the driver board and tft display units. Look like this is going...
Large center connector is the input from the power supply and converter. the two smaller ones are outputs to the earphones
Now to disassemble the second unit, the driver board is glued into the glasses frame so it took a little work to remove it safely. but everything else...
Closeup of the extracted display driver board. note however the two small connectors at the top of the board. these are connectors that drive the bac...
Beginning the secondary driver board installed. Sadly this configuration is not going to work since the illumination of the tft panel is driven by the...
A support added for the board on the other side and the cable is installed , a small cutout is made to the other side of the glasses frame for the new...
Moving the back light connector to the primary/original display driver board solves the issue. the TFT driver section is not dependent on the backligh...
doing it like this instead of creating a whole new cover allows me to support the lens/tft display assembly like it was originally. But as you see we ...
Solution! . A modified radio shack project box works perfectly. Even makes it look a little bit "ghost in the shell"
Not looking to bad , pretty much done some minor trim work and you have a functioning pair of stereo video glasses
A powe rup test for left and right eyes. looks good and now we are almost ready to begin the build of the lion head around this system.
Yes , thats me. yes I am THAT much of a geek. Playing with the stereo vision, resolving some parallax issues. the cameras are farther apart than my e...
With the stereo video glasses up and working it is now time to build the mask. Our customer has provided us with a wonderful lifecast of his head so I...
basic Fit is checked and we are ready to begin the design process. This is a wholly new system, never tried before so this rig is going to be a one of...
Okay, that looks about right. Now to decide on a support structure for the head.
Kiss one brand new welding helmet goodbye. well at least the face sheild. An expensive choice but the only one since this has a very nice ratchet syst...
Nice top strap looks like a winner in both the support along the brow and the top of the head. comfort is to be a key component to the design
Looks to fit fine, but obviously we are going to need more cushioning for the forhead and the topstrap and we will need to cut down the earpeices on t...
Trying to make a decision on if I should take off the whole earpeice or just partially. For now we will remove only part of it so it will stay on the ...
Ahhh, fun with rotary tools. ZIP and smooth. these pieces will have to come off, but first we need to make a lexan support for the electronics, camera...
ow some foam for the forehead and top strap. this is an open cell foam often found in couches. Cutting notches in it allows it to fit the curve withou...
As I document the build I sometimes forget to grab the camera. In tis case I have made a template with some thin plastic and made the holes need to al...
again I wish I had taken photos of the process of taking a flat peice of polycarbonate and making it curved. its not an easy task as I took a torch an...
oth outer edges of the video glasses snapped into the lexan foundation. It took several hours of tweaking and remelting to get the form to where I lik...
After coming back the next day I found that the yellow foam really did not spring back the way I wanted it to. So it was replaced with a more robust f...
Now it is a matter of covering the foam with a soft felt tht will help tuck everything in place and keep stuff on a high comfort curve by spreading ou...
Okay now onto the nest stage, final fit of the foundation and video glasses.
As you can see we have now completely dropped off the last remnants of the ear peices on the video glasses.The edges of the lexan foundation holds the...
kay looks like everything is finnaly in place. time to button it up and make our spacers between the foundation and the headband.
Final alignment and we are pretty much dead on, One last look and I lit up the displays. judging from the reflections on the eyes of the lifecast , ...
3 pieces of structure closed cell foam (used in packing servers) glued in place with my favorite adhesive. E6000! when you absolutely , positively nee...
Okay , time for the next step. everythign is locked in place, Now to begin actually buidling the lion portion of this build.
YEAH we got teeth!, we need to now dremel out spaces in the teeth to allow the jaws to close fully. easy to do the dentistry now instead of having to ...
Here is the nose/forehead foundation piece we build everything outward from. Wedded tot he center support with hot glue and E6000 we begin he process ...
Yes I promise it will be a lion when done, and not a snuffalupagus.
Okay now mounted the upper jaw in place, this is alighned along the same line as the upper jaw of the mask wearer, this helps in making the moving jaw...
Now we can begin trimming the forhead/nose peice and adding material on the end of thenose as well.
While the glue on the top half of the mask dries, we might as well get to work on the lower jaw assembly. We start with support foam like we used in t...
Next we trace the outline of the lower jaw and remove materal to the depth of 1/4 inch to recess the lower jaw into the foam
here is wow the jaw should sit when done, you should have enough material left to shape the lower chin and jaw with a sander or melting it into shape ...
In a flurry of carving madness we carve the lower jaw/chin into shape. then with abit of heat we remelt it smooth.
We now get to carving and shaping the foam for the forhead.the muzzle portion will mostly e defined by the aluminum mesh. As you can see we have added...
Another angle so you can see the shaping method
Okay now we begin with the aluminum mesh. this is a streach hobby mesh that I use to sculpt the mask. Mostly I sculpt each peice and lay it down with ...
Another picture, Not looking too lion like yet, but its getting there.
Continue to shape the mesh into place , adding curves and forms in it that will later be covered in celluclay, this will turn it into a light but toug...
Now I build up the forhead and start the eyebrow arch formthe nose. Keeping in mind I need to make sure i leave enough room for the cameras on order. ...
The base for the lower cheekbone and eye ridge goes in.
Adding material for the cheeks on both sides. still needs to be shaped however.
start working finer details of the upper jaw and cheeks into the design, upper brow and forehead pieces go on, waiting for shaping on those when I get...
shape the upper brow more. hmmm starting to look more lion like isn't it. still have to work on the cheek area and transition of the nose and brow.
continued shaping of the muzzle. I work from photos an all my work , so it is a painstaking time to make sure to remove all forms and angles that are ...
now to move to the electronics side of things again. we need to know how much room we need for the camera eyes I found better cameras to do both the...
Whats this?, well with the new cameras they were just not going to fit in the same space as the much smaller ones I originally bought for this build. ...
Here is our new cover for the video glasses after trimming away the excess. Ah prototype builds. the things you learn
here is a better look of the unit
Here it is married to the video glasses, it reduced the space it took up severely. Had I thought about it I might have used some clear vaccuform plast...
As you can see it takes up allot less space now in the head, this will require adding some more foam support for it, But overall we can now mount our ...
Okay , with some 1/2 aluminum l brackets make by hand we mount and align our cameras. Hmm "Q" looks impressed
WE HAVE EYES! . well camera eyes. but now we are ready tO do a little more shaping of the face and begin paperclay work
Okay, you will have to forgive me here. I really wanted to show stages of the celluclay over the mesh. but 2 things work against me. 1, I dont want to...
These are second phase photos of adding features to the face. Often I have to take it to near cracature of a face due to the fact that the fur will so...
we sand away all the rough bits and do some final shape work. This helps smooth out the form so the fur goes on evenly . Some defects I may leave to g...
Next I define dead center of the mask and decide where my glue line is going to be. Since he will have a full mane I need to make sure that I dont glu...
Starting from the center of the face I lay down a line of hot glue And lay down my fur, After it is cool I work , inch by inch streaching the fur over...
Working down the face on each side one at a time the face takes form
stretching the fur as I go I work down both sides of the face., very time consuming but you get a nice effect with it as it prevents creases
With the face covered I really cannot begin defining the muzle untill I get the nose on, And I cannot get the nose I sculpted on until I mount the LED...
so I take the LEDs and mount them into the nose in parallel 3v lights them up nicely and I simply pigtail a wire from the back of the nose and mount i...
All are lit and looking good, The purple light you see here is how my camera sees IR, Human eyes cannot see in IR so I used my digital camera to make ...
There we go, with the nose in place I was able to define the muzzle of the lion and get the desired fur pattern for the customer into place. Yep he's ...
now we break out the airbrush and do a little trim work around the muzzle and upper lip. Time to mount the lower jaw
Checking fit and removing glue from areas that prevent the jaw from closing. looks good so far
Removed section of plastic from the back of the jaw since it was not fitting correctly
Next is to make a wire frame that will support the jaw, Elastic is temporarilly put into place to test the jaw action and make sure it closes properly...
Lower jaw is then furred and detailed. Next tis to get the corners of the mouth to match the rest of the head
Checking the lower jaw fit with the mouth closed
Well he is looking lion like now. Looks like we need a toung and some ears next
better picture of the face structure, you can see the tendon and muscle in the jaw, this was done during the paperclay stage of the build
And time for toung! Silicone rubber toung with texture, It is held in place with E6000.
Now for ears, made of vaccume form plastic they are heat shaped into the correct form and mounted to the head. Holes in the base of the ears are for t...
Now we begin to fur the ears, Hot glue and greative trimming witll give us the look we want
ears are furred and correct marking in place for the "earspots" are airbrushed in
Tufts added to the interior folds of the ears.
ep. Lion has ears now, now to move on to some more detail work on the muzzle
Minor detailing around the nose with the airbrush and coloration for the whiskers worked in. More detail work to come
continued trimming and brushing around the muzzle. some glue based flocking and hand punch of fur
t seemed allot smarter to go ahead and fit the amplified hearing system before doing the mane. So that exactly what we are going to do. Using an off t...
Close up of the circut board, this is a proven unit that I have used before. we are going to go ahead an desolder the microphone from the board so we ...
Removed the eletret microphone element and have now pigtailed from the original solder points a foot long wire to the microphone. this is a really tin...
We take our leads and solder them to the mic element. be sure that you get polarity right or you will loose sensitivity.
Next we add solder wires to the tbs where the original earpiece was connected. again about a foot long.
we do this for both units and then solder a 1/8in stero phono plug (female )
Holes made into the base of each ear will support out microphones. these go in at an angle as to get as much amplification from the conical shape of t...
Microphines added and we tuck the wiring away. we will come back to this when it is time to pad the interior of the mask and do final detail work
Time for a mane. I use hair extensions that I hotglue a tab at half their leingth. and twist them so I get as tight a density as I possibly can. this ...
each group or tab of mane is placed individually and hotglued into place. as you can see the fur is pulled back so it can be covered later to hide the...
a little trim work and we begin to see the mane take shape, but no bones about it. we are not nearly done
s you can see we have mane going in 2 directions here one down the back of the head and one forward. you can see how dense this is packed, again we ar...
Taking a break from the mane, we open the eyes and hand punch the 30pd test fishing line into the upper lip . then paint it with krylon for plastics w...
We open the eyes abit more and do the detail paint around them , then fit the plastic lenses around the camera optics again,then work on finer details...
More Shading and dye work along the sides of the face
now the top of the head with Prismacolor dyes
trim work around the edge of the mane and fades from one color fur to the other with dyes give a more natural look
Now the Audio and video cables are created for th system , with video outs and ins. YES you can watch your IPOD inside the mask
Multiple ins and outs will allow the mask wearer to share and receive video and audio
Now trying to get all the cables into place and some sort of order , since the mask is a composite shell, there are many voids in which to guide wirin...
Here is one of the battery packs to drive the cameras , I used 1/2 in audio jacks for this. all the connectors were either different sizes or differen...
With the all the wiring pretty much run , we take time to mount the padding for the face on the interior of the mask, the idea is to spread the weight...
Here are the supports in place on the inside of the mask
Now we begin the felting process of the foam on the inside of the mask.
Now it is just a matter of tying cables into place , split loom tubing and clips to the back of the head, then to the pocket made for the electronics....
Electronics in place along with the ear amps on the sides of the head, volume controls for each ear
Everything fits in a custom pocket made for the batteries and electronics. this would be on the inside of the lion suit with the mane over the back.
And here is the finished mask in all its glory I hope you enjoyed this trip through this madness. Included here are some videos of how the systems wor...
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