Smoothing Mache Clay

by Grim on 2009/08/25

One of the things I struggled with for a considerable time was getting a smooth finish when sculpting mache clay heads.

I used various products and materials. I now use almost the same method and materials every time.

I start with a urethane foam skull which I cast from 2 part foam then carve to suit my needs.

Smoothing Mache Clay

The I add Celluclay to change it appropriately, adding mass or bulk as needed. This also adds a good substrate for the Paperclay which will be used later on.

Smoothing Mache ClaySmoothing Mache ClaySmoothing Mache Clay

After the Celluclay dries it is very hard. I set the eyes in the sockets with some glue. Now I can begin adding detail with a much finer product, Paperclay from creative. This will usually require many sessions.

Smoothing Mache ClaySmoothing Mache ClaySmoothing Mache Clay

After this is done I will usually do a bit of light sanding and add the ears because I hate making ears and I always forget to make them.

Prior to adding the 1st coat of paint (Below) I will do a skim coat of thinned down Sculpt or Coat, this helps add a level of smoothness to the skin texture and some durability to the Paperclay

Smoothing Mache Clay

Smoothing Mache Clay

Once the piece is entirely painted (above) I coat the mouth and eyes with clear 5-minute epoxy. Then I sprayed the face with a bit of thinned Plastic Varnish Gloss.

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{ 12 comments… read them below or add one }

Kimily September 17, 2009 at 5:08 am

Grim – have you ever worked with the air dry clay brand Prang Das? I can get it here for much cheaper than the Paperclay. I really like it, due to it having a very close consistence to real clay when it is worked and it has almost a porcelain like quality when dry.

Grim September 18, 2009 at 12:41 am

I have not used that brand. I get Paperclay direct from the manufacturer wholesale, and get really good pricing that way. LaurieBeast is a DAS fan, you may want to ask her if she has used it.

Grim

Jaybo August 28, 2009 at 11:27 am

Paperclay is wonderful stuff. I usually make strip paper mache clones of my foam skulls, then put a layer of pulp mache clay. I use the Paperclay last for the detail work on the face and to smooth out the rest of the skull. I really need to just buy a bunch of Paperclay in bulk so I'll quit hoarding the small amount I usually have on hand!

Love the prop by the way!

MarZel August 26, 2009 at 11:26 am

Hey, I do that too!! GMTA Cool!! But celluclay has got such great texture for some projects, I just cannot cover it up with the paperclay!!! Smiles

PumpkinBrain August 26, 2009 at 9:17 am

Thanks for the tips. Do you get your celluclay and paperclay online? I searched for those in my area but can't find any. Surely it can be bought online but I was wondering if there is a particular trusted site for those?

Grim August 27, 2009 at 1:57 am

I get Celluclay from Michaels locally. Blick is very reputable online and you can get it there. Celluclay@DickBlick. Paperclay I usually order from the manufacturer, There website is currently down, I just called them and it should be back up tomorrow. They have the best prices I have found if you are buying in quantity. If not Blick also sells it. Paperclay@DickBlick

FULL MOON INDUSTRIES August 26, 2009 at 6:35 am

Thanks for the tips

Respect~

FULL MOON INDUSTRIES August 26, 2009 at 3:00 am

How far do the Celluclay and Paperclay stretch? For instance how much of each did you use for this project? What size quantities are you buying them in?

Stay True~

FMI

Grim August 26, 2009 at 3:12 am

Celluclay I have no idea, Its relatively cheap.

I buy it in a 5lb bag, I always buy gray, I don't like the consistency of the white Celluclay. Maybe a few cups once mixed.

Paperclay I would guess about 1.5 pounds. I buy it in bulk from the manufacturer, in 8oz packages. Usually I buy 15 pounds at a time.

Grim

Splatterbugart August 26, 2009 at 12:22 am

Amazing. Thanks for the tutorial. Looks like I'll be giving this a try in the future. I've used Celluclay but never Paperclay. Seems to be a lot of fun to experiment with.

magikalseasons August 25, 2009 at 8:21 pm

Thanks for sharing your process. This is very helpful to those of us who work with paper mache.

yve August 25, 2009 at 6:29 pm

wow, it's amazing to see that head coming to life… like the bit about forgetting ears! :o )

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