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Mini Tutorial #1 - clay/plaster form

  • Oct. 10th, 2006 at 7:58 PM
beetlechristmas
A small tutorial on how I make my fursuit heads under the cut.


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The basic form is rough sculpted in clay then left to harden somewhat before it is worked more. I sculpt this based more on intuition than references (although I look at those too). I want the finished product to look like the animal, but it does not need to be super realistic as it must look and fit well on a human head.

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The finished clay scupt, with eyes inserted to check the look. The hardest part (for me) is to make both side of the face symmetrical. I sculpt gradually over a week or so as the clay often needs to harden as structural details are finished before I can continue.

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The clay scupt is surrounded by a clay wall, in prepration for plastering. I can papier mache over a clay sculpt, but I get the best accuracy when I take a plaster cast first, and then mache that instead.

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1st layer of plaster. This layer is very thin and I spread it around to remove all bubbles and capture the details and undercuts properly.

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I give it 5 or so plaster layers before leaving it to dry for a day or two. Too short a time means the plaster will be too soft to demold, but too long and the clay hardens and is more difficult to remove.

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Removing the clay. This destroys the original face sculpt.

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The finished plaster cast. Now it needs to be hardened in the oven and sealed. Then I can papier mache it to make the beginnings of a fursuit head. In this case, an otter.


Hope you enjoyed, if you know anyone who might find this useful, send them over here. I expect to make these mini LJ tutrorial a regular occurence.

Comments

( 39 comments — Leave a comment )
[info]banewulf wrote:
Oct. 10th, 2006 09:32 pm (UTC)
Fantastic and very helpful! My boyfriend has been interested in clay and fursuiting for a while now...this seems exactly like what he was talking about.
[info]beetlecat wrote:
Oct. 11th, 2006 01:13 am (UTC)
Glad to be of service :)
[info]lotus_kitty wrote:
Oct. 10th, 2006 11:02 pm (UTC)
Something you might try besides plaster that doesn't need baking is ultracal 30 gypsum cement. You can find it at www.monstermakers.com
It holds up extremely well and holds in fine details, but seeing this it doesn't look like you need the details persay.

~jenn
[info]theassassinnox wrote:
Oct. 10th, 2006 11:21 pm (UTC)
I use ultracal 30 for all of my molds. Reenforced with burlap no less!

Lovely tutorial (to the original poster). I never thought of trying to cast something hard like paper mache inside of a hard mold, but now that I think about it, it would work so long as there weren't any spectacular undercuts.

Also, yay for otter suits!

~S
[info]lotus_kitty wrote:
Oct. 10th, 2006 11:45 pm (UTC)
hurray for ultracal and burlap!
[info]beetlecat wrote:
Oct. 11th, 2006 01:12 am (UTC)
Paier mache is amazing in that it's hard but still pretty flexible. I very rarely have any kind of problem with undercuts.

And, apparently, plaster is popular with papier mache because the plaster is porus and dries the mache quicker. Unfortunatly, I usually seal my mold anyways 'cause otherwise the mache sticks so bad I have to throw the whole thing out.
[info]beetlecat wrote:
Oct. 11th, 2006 01:08 am (UTC)
Aye, no details here :P They'd get covered by fur anyhow.

I may switch over if I can find a local supplier, but right now plaster of paris is alot easier to find!
[info]swirling_chaos wrote:
Oct. 11th, 2006 01:26 am (UTC)
Huh, I didn't know you had to bake plaster of Paris. Though I guess that might make it dryer and keep the mache from sticking to it, huh? Thanks for making this, I'll keep an eye on your journal for more of these. :)
[info]breakspire wrote:
Oct. 11th, 2006 01:47 am (UTC)
Baking it just makes it dry faster... you can always just let it sit around for a week or so, depending on how big/thick it is.
[info]beetlecat wrote:
Oct. 11th, 2006 02:46 am (UTC)
Exactly. It's just quicker.

And when it's dry I can stack it up and put it away until I use it. While it's still drying, it's too soft and I have to leave it out, and (with both a dog and cat in the same house) things tend to get broken.
[info]swirling_chaos wrote:
Oct. 11th, 2006 05:25 pm (UTC)
By the way, what kind of clay do you use? It looks kinda like the grey stoneware stuff we had in my high school pottery class.
[info]beetlecat wrote:
Oct. 11th, 2006 06:55 pm (UTC)
Regular dirt. I dug it out of the earth myself :D

For the last few summers I've spent some quality time digging up and straining out clay. It's not terribly great quality, and I certainly wouldn't want to bake it, but it amuses me... and I try to never buy what I can make myself.
[info]swirling_chaos wrote:
Oct. 12th, 2006 02:47 am (UTC)
Heh, that's cool. The soil near our house is red and sandy, so I don't think you'd get any good clay from it. And as for where I am now... I don't think the campus police would appreciate me digging holes in the ground. XD; Could probably bum some slightly old stuff off the ceramics department, though.
[info]beetlecat wrote:
Oct. 12th, 2006 04:08 am (UTC)
That's the good thing about clay, it never gets old. I reuse it over and over and over. Add water, knead it a bit, and you're good to go.

I've even reused old ceramic pieces (unfired) I made when I was in grade school. Seemed a shame to just throw all that nice dirt out in the trash :D
[info]shivra wrote:
Jul. 28th, 2007 03:48 am (UTC)
wait wait, HOW do you make it clay?
[info]beetlecat wrote:
Jul. 29th, 2007 07:18 am (UTC)
Well, you don't *make* it per say. You just dig it out of the ground a refine it a bit.

What I did was dig up a bucket of dirt and clay (throwing out the rocks and organic matter), then filled the bucket with water and mushed it around a bunch to 'dissolve' the clay in the water and finally fed it through around 4 series of fine and finner netting.

Since clay is the smallest 'dirt particle' so it goes into the bucket with the water, while the sand and silt gets trapped in the screening.

You can also scoop out the sand before straining it (which stops it from clogging up the netting so much) by letting things settle for 10 seconds or so and then scooping out the sand in the bottom. Sand is very heavy and falls quickly, clay takes much longer to settle and just floats around the the water for a while.

Then you just have to let the clay settle for a few days or a week and then scoop it out into a container (or let the water evaporate):D

It's *much* easier to just go buy some, but I had a lot of fun making it :D
[info]shivra wrote:
Jul. 30th, 2007 02:09 am (UTC)
ooh. Fun. Yeah, less work to buy, but I realllly love making things from the earth. Plus it'll make a little less packaging waste from me.
[info]swiftred wrote:
Oct. 11th, 2006 03:21 am (UTC)
Beautiful head! Love them eyes. How long does this method usually take you?
[info]beetlecat wrote:
Oct. 11th, 2006 03:43 am (UTC)
About a week, I suppose. Several days days for the sculpting, one for the plastering, and a few more for the drying of the plaster.

Though there's a long way yet before this results in a finished head :P
[info]calypte wrote:
Oct. 11th, 2006 06:22 am (UTC)
This is super informative. I like the idea of making the heads that way instead of the plastic mesh frame I've been using because the heads only fit to mine and nobody else's.

The other things I want to know in regards to this method are:

How do you attach the papier mache face to a hood? Do you glue a headband of plastic mesh glue a premade hood or preferate the edges and sew the hood on? I wanna know. :D!

How study is papier mache? I'm worried that through all the abuse my heads go through (rough-handled on the airplane, smushing it into a flight case, tossing it in the trunk of my car, pitching it on top of my closet shelf, etc) the papier mache would be easy to break.

How water proof is it? I like to do outdoor events, namely parades which happen rain or shine. I live in a damp area, so if it would rain, I'd be afraid of the mask turning to mush. If it is water proof, what do you use to seal it?

How are your moving jaws made? :OOO

...I also would love to know how you make your own custom eyes. I'm afraid to use resin because it's so toxic, and I'm not sure the best way to make an eye mold.
[info]beetlecat wrote:
Oct. 11th, 2006 04:07 pm (UTC)
You'll have to wait for the tutorials

But I can say that PM faces are fairly sturdy, and super sturdy if someone is wearing it. The biggest danger I see is someone crushing the mask from the sides when it is not being worn, since there is no structural support inside it, that would very likely crack the face. A blow to the muzzle wouldn't result in any (except possibly cosmetic) damage. Reasonable care is all that in neccesary. I don't exactly handle my own masks with kid gloves.

I do seal the masks, although I have not yet had to test them outside in the rain. I have left sealed masks (before being attached to a balaclava) outside in the rain (accidently) before with no difficulties.

As long as a person does not go swimming with them, I see no danger. However, the fur could trap the water so the mask would need to be dried out as soon and thoroughly as possible. Or it would be like the PM is sitting in a puddle for days, which would likely soften it at least somewhat.
[info]beetlecat wrote:
Oct. 11th, 2006 04:08 pm (UTC)
I 'evil grinned', but I guess LJ doesn't like that *sad*
[info]seaweedotter wrote:
Oct. 13th, 2006 02:05 am (UTC)
hmmm.. this is an otter suit.. I guess I should be paying some special attention to it? *grin*
[info]beetlecat wrote:
Oct. 13th, 2006 04:08 am (UTC)
Gonna be bee-U-teefull :)
(Anonymous) wrote:
Feb. 3rd, 2008 01:18 am (UTC)
Project
thats really cool, your sculpture mask.
i was looking at it for ideas for a sci project i hav and i really LOVE otters. so i was gonna make an otter:)
[info]nefertarinami wrote:
Jun. 1st, 2008 05:54 pm (UTC)
Wow, this is amazing. I'm just a little confused as to how you would continue making the rest of the mask. Could you possibly make a tutorial on it when you have some spare time? Thanks.
[info]beetlecat wrote:
Jun. 1st, 2008 06:00 pm (UTC)
You just attach it to a mannequin head (via a balaclava/foam/elactic) and built the rest of the head out of foam.
[info]nefertarinami wrote:
Jun. 1st, 2008 08:48 pm (UTC)
Where do you see out of and do you paint it or fur it. Sorry if I'm bugging you.
[info]nefertarinami wrote:
Jun. 1st, 2008 09:11 pm (UTC)
Oh, and how would you paper mache it since the outside looks like a blob? Do you mache the inside? When you made the initial sculpt, did you base it on a head or just estimated? Thanks.
[info]beetlecat wrote:
Jun. 1st, 2008 09:21 pm (UTC)
All of those answers are in the above tutorial.
[info]nefertarinami wrote:
Jun. 2nd, 2008 12:43 am (UTC)
Ah, sorry, ^-^"

And I already hang out at fursuit- just curious aout this thingy.
[info]beetlecat wrote:
Jun. 1st, 2008 09:20 pm (UTC)
Unfortunately I can't explain everything here - it would take pages. Go hang out at [info]fursuit for a while and all of the answers are there. The only difference is that this starts with a stiff mask instead of a block of foam.
(Anonymous) wrote:
Aug. 3rd, 2008 03:44 pm (UTC)
Question?
Do you use a kiln to dry your plaster of paris or oven or other.
And could you instead of using paper matche use fiberglass (woven stuff) onto or into a mold (no undercuts) already the final shape of the head with just the fur, eyes, ears, ect. to be applyed?
Fiberglass might make it cooler if you add a fan in the space in the mussel, and without extra padding so it won't trap head as much if holes were drilled perioticly and lighter?
[info]beetlecat wrote:
Aug. 3rd, 2008 03:49 pm (UTC)
Re: Question?
regular oven. Or you can just air dry it. I don't know if you can use firberglass over a plaster mold because you run into the issue of using a stiff negative against a stiff positive.
(Anonymous) wrote:
Aug. 4th, 2008 09:35 am (UTC)
very cool. but im curious as to how you add the foam as well as make a moving jaw.
[info]majy_the_dragon wrote:
Oct. 29th, 2008 12:33 am (UTC)
Oh man this helps so much :3. But one question. I saw your painting tutorial and you said somthing about expanding foam. Where exactly can i get this and what is it called ? Its not that foam from walmart used to fill cracks is it ? Thats what my dad asked me and i wasn't sure so he said to ask you. I hope i'm not bothering you with these questions :c.
[info]beetlecat wrote:
Oct. 29th, 2008 12:35 am (UTC)
Similar but the foam I use is artist's quality - it is not as fragile and foams up more evenly.
[info]majy_the_dragon wrote:
Oct. 29th, 2008 12:38 am (UTC)
oh then i could look for that on blick and if i use this method can it be paired with the baclava moving jaw method ? Itd be like attaching normal foam to a baclava hood if so right ? Just more rigid then normal foam.
(Anonymous) wrote:
Dec. 24th, 2008 11:04 pm (UTC)
when you get the bottom and top jaw done, what do you do to connect them and make a movable jaw?
( 39 comments — Leave a comment )

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