Sprig Molds, working with ceramic clay to create decorative add on's

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Ceramic Clay Sprig Molds .. Instructions for using 
Sprig Molds...  make those wonderful and unusual little attachments that make such a difference in a work in progress..   Normally the resulting shape from a sprig mold are attached on wet ware.  But new things are always happening !! 


     Design with sprigs on greenware or bisque.    
     You will find this process of adding dimensional design elements to greenware and even bisque most appealing.  It's fun and creative.. often puts the artist more attune to shape and design than simply painting.  This is not the old fashion "add flowers and leaves on wet greenware"..
     Before we begin... here is just a reminder.  Think creative! For what we are about to cover here is just the beginning of what can be accomplished.   I promise you will have so much fun while producing one of a kind ware. We are just giving you some basics... but the possibilities are unlimited.  Even for one of a kind production ware you will find these simple steps will result in ware that will capture a consumer audience..
Sprig1_small.jpg (3476 bytes)  

What you will need:
-Some Sprig Mold Designs
-A piece of Masonite.. (any hardware store) for some absorption while working with the clay.
-A rolling pin, or dowel rod.
-A plastic 90 degree angle (available at office supply store)
-Clay 
-Exacto knife..

Before you begin, you may want to rub your hands very lightly with some olive oil. 
Very lightly, you don't want oily hands, just enough to not dry your hands out.

Take a piece of clay about the size of a golf ball. Maybe a bit larger depending on the size of the sprig you are working with.

 

Sprig2_small.jpg (3464 bytes)
Sprig3_small.jpg (3100 bytes) Using the rolling pin, roll clay out on Masonite surface to about 3/16" thickness.
The underside of the rolled clay should be smooth and without lines or cracks.  This is important, because if you have any cracks or lines in the clay before pressing, they will show up in your finished sprig. Sprig4_small.jpg (3147 bytes)
Sprig6_small.jpg (2864 bytes) Use your Exacto knife or needle tool to trim a clay piece (smooth side down ) about the size of the sprig mold impression.
We are working with the small holly leaf.  Lay the clay piece on top of the indention, with smooth side down. Sprig7_small.jpg (3251 bytes)
Sprig8_small.jpg (3180 bytes) With your fingers, press the clay into the impression.  Pushing straight down.
Do not push outward, as if trying to fill the cavity. This will result in unwanted markings in the impression of the sprig.
To remove the excess clay use the plastic 90 degree angle.  It has a nice edge, that will remove the excess clay without damaging the mold.

Begin in the center and pull towards you. DO NOT TRY AND REMOVE ALL THE CLAY PULLING IN ONE DIRECTION WITH ONE SWIPE.

Sprig9.jpg (108837 bytes)
Sprig10.jpg (99892 bytes) Turn around and place the angle back in the center and pull the rest of the clay off.
On larger sprig designs you may have to make 3 or 4 swipes from the center. It all depends on the size and design.
To remove the clay, take a little lump of the moist clay. Sprig12.jpg (112662 bytes)
Sprig13.jpg (136541 bytes) And press it at some point on the edge of the clay.
Half the lump of clay will be on the mold and half will be on the sprig. 

Simply pull it up.
Your sprig design is done !! Sprig14.jpg (115289 bytes)
Sprig15.jpg (141492 bytes) Remove the lump of clay from the sprig and you are ready to go at it again.  You can make 15 to 20 sprigs in about 10 minutes. This is much faster than casting.

Your edges are always perfect and need very little if any additional cleaning. Perfect little additions.. 

Using moist clay instead of slip, to create a sprig allows for more creativity. Your sprig can be shaped and formed dramatically with out cracking.  You will learn more in future classrooms that study sprigs.

 

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Molds are available at
Macky 
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30893 Ehlen Drive
Albany Oregon, 97321
541-967-4055
info@mackymolds.com