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Portland       Follow Us!      Eugene

     
Serving 3-D & clay artists in the Pacific Northwest and beyond since 1965
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Slump & Hump Molds

 

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these molds:

 

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Shimpo Hump Mold Throwing System

The hump mold throwing system works on any Shimpo wheel. Place the bat adapter on the wheelhead, place your choice of molds on the bat adapter, and you're ready to work. Hump molds make it quick and easy for production potters to turn out massive numbers of nearly identical pieces. You can spend more time on surface, glaze and design, and less on making the basic forms.

MHA • $42.00
Mold Bat Adapter
(Does not include bowl mold)
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HMB7.5 • $28.00
7.5" Bowl Hump Mold
(Bowl Hump Mold on the right)

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HMP7.5 • $28.00
7.5" Plate Hump Mold
(Plate Hump Mold upper left)
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HMP9 • $32.00
9" Plate Hump Mold
(Plate Hump Mold lower left)
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Hydro-Bat Hump & Slump Molds

So what exactly is a Hydro-Bat Hump Mold? The Hydro-Bat Hump Mold is a bat that you attach to your wheel-head to use while throwing. The mold attaches to the wheel with two rubber grommets embedded into the underside of the hydro-stone. After placing the hump mold on the wheel simply lay a slab on top of the hump mold. So think of it as throwing the backside of a form. You will still have to throw a foot by gathering clay from the slab or by attaching a coil and compressing it to the back. Hydro-Bat Hump molds allow beginners and professionals to consistently make forms with ease. We have a variety of forms and profiles within those forms. Just because these hump molds were designed to fit on the pottery wheel, doesn't mean you have to use them that way, they make great hand-building molds as well.

HBA • $40.00
Hydro Bat Adapter
This adapter is for Hydrobats sizes: 6", 8.5" and 10" as well as the Hydrobat Hump molds sizes 8", 9", 11.5". ABS Plastic is long lasting.

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HB12.5 • $23.70
Hydro Bat 12.5"
The classic 12.5" Hydrobat is our most popular size by far. It fits a standard wheelhead with bat pins 10" apart. All Hydrobats are made from hydrostone plaster to absorb moisture like regular pottery plaster but with extra strength to prevent chips and cracks.
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HB14 • $26.70
Hydro Bat 14"
The 14" Hydrobat is the same circumference as a standard wheelhead. It fits on the wheel with bat pins 10" apart. Made of hydrostone plaster for extra strength but the same absorbtion properties as pottery plaster.
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HM8P • $33.80
8" Plate Hump Mold

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HM11P • $45.00
11.5" Plate Hump Mold
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HM12P • $48.25
12.5" Plate Hump Mold

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HM15P • $66.25
15" Plate Hump Mold
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HM12C • $53.00
12" Charger Hump Mold
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HM14C • $54.50
14" Charger Hump Mold
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HM15C • $66.70
15" Charger Hump Mold
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HM15PL • $87.60
10.5" Platter Hump Mold
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HM17PL • $92.35
14" Platter Hump Mold
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HSM1 • $39.20
12" Square Sushi Platter Slump Mold

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HSM2 • $39.40
8" x 22" Oval Dessert Tray Slump Mold
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HSM3 • $43.50
13" X 18" Oval Serving Tray Slump Mold

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HSM4 • $44.85
17" x 13" Lg Rectangle Tray Slump Mold

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HSM5 • $28.45
6" X 16" Butler Tray Slump Mold
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HSM6 • $46.50
Butler Tray Slump Mold
9" x 22"

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All white - image is for shape

HMB • $77.95 • Bowl Hump Mold
12.5" x 6" tall - round dome with flat bottom

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All white - image is for shape

HMB12 • $70.90 • Bowl Hump Mold
12.5" x 4" tall - shallow dome with flat bottom

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All white - image is for shape

HMB16.5 • $92.35 • Bowl Hump Mold
16.5" x 4" tall - wide, shallow dome with flat bottom

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HUMP55 • $10.60
5" x 5" x 1.5" Party Dish Hump Mold
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HUMP442 • $13.25
4" x 4" x 2" Sm Square Dish Hump Mold
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Mayco Plaster Molds

... are essential tools for handbuilding clay forms. These basic geometric shapes provide basic shapes like masks, plates and bowls so your creativity can run wild. Mayco Slump & Hump molds are sold together: you get two molds for your price! Storing them together with rubber bands, mold straps or twine helps protect them from harm.

GENERAL INSTRUCTIONS FOR SLUMP MOLD PROJECTS: Prepare a slab of clay 1/4" to 3/8" thick and large enough to slightly overhang the mold on all sides. Gently press clay into mold using a small cloth sandbag or similar tool. Trim away excess clay. Let the clay harden and dry to leather-hard, and remove it from the mold.

Use the Square Slump mold, CD0773, to create the raw shape. Press out the flowers and leaves using the Flowers & Leaves sprig mold CD0778. Score and attach the flowers onto the square tray with slip or clay mender. Use a cutting tool to cut around the leaves and flowers so the edge of the square does not show beneath them. This sample is decorated with Mayco Crystalite glazes and Stroke & Coat colors.

Create the blank mask using CD0879 (listed below). Score, mark or decorate the clay however you'd like, using your choice of tools. Pattern rollers, design stamps and texture brushes are all excellent options! For additional texture or design, like the green mask, you can place small leaves or similar items in the bottom of the mold before pressing the clay into the mold. These masks were finished with acrylic metallic paints.

Click the small project or product images for larger pictures ...

 

CD0773 • $34.00
Square Hump/Slump Mold
1" h x 5.75" w

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CD0774 • $34.00
Rectangle Hump/Slump Mold
1" h x 5" w

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CD0775 • $34.00
Triangle Hump/Slump Mold
1" h x 5" w

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CD0776 • $34.00
Round Hump/Slump Mold
2.25" h x 5.75" w

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CD0777 • $34.00
Oval Hump/Slump Mold
7" h x 5.5" w

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CD0850 • $29.00
Large Hosta Leaf Hump/Slump Mold
14.25" l x 10.5" w

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CD0851 • $23.00
Small Hosta Leaf Hump/Slump Mold
11" l x 8" w

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CD0852 • $62.00
Lg Round Hump/Slump Mold
9.5" l x 3" w

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CD0879 • $25.00
Plain Mask Slump Mold
8.25" l x 5.75" w

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CD0911 • $25.00
Oval Mask Slump Mold
9" h x 5" w

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CD0912 • $25.00
Heart Mask Slump Mold
9"h x 5"w

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CD0913 • $25.00
African Mask Slump Mold
9" h x 4.52" w

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CD0914 • $54.00
Platter Hump/Slump Mold
13" w

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CD0915 • $25.00
Plate Hump/Slump Mold
8" w

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Amaco Plaster Mold

DM5 • $34.40
Egg Shape Drape Mold
7.1875" w

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GR Pottery - Wood Hump Molds

GR Pottery Forms are wood drape molds in a variety of shapes and sizes that are ideal for making dinnerware and serving platters. They are cut and beveled fiberboard which make them durable and economical. No release agent or sealant needed.
Measurements are for the bottom edges. Top edge is about 1.5" less than the bottom dimensions.

Circle hump mold

GR5C • $9.75
Circle Hump Mold
5"
Qty:
Circle hump mold

GR65C • $12.75
Circle Hump Mold
6.5"
Qty:
Circle hump mold

GR8C • $13.50
Circle Hump Mold
8"
Qty:
Circle hump mold

GR95C • $17.25
Circle Hump Mold
9.5 "
Qty:
Circle hump mold

GR11C • $21.00
Circle Hump Mold
11"
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Circle hump mold

GR14C • $22.50
Circle Hump Mold
14"
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Oval hump mold

GR48O • $9.75
Short Oval Hump Mold
4" x 8"
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Oval hump mold

GR57O • $12.00
Short Oval Hump Mold
5" x 7"
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Long Oval hump mold

GR510O • $13.50
Long Oval Hump Mold
5" x 10"
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Long Oval hump mold

GR615O • $17.25
Long Oval Hump Mold
6" x 15"
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Long Oval hump mold

GR75165O • $22.50
Long Oval Hump Mold
7.5" x 16.5"
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Long Oval hump mold

GR815O • $21.75
Long Oval Hump Mold
8" x 15"
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Long Oval hump mold

GR1317O • $31.25
Long Oval Hump Mold
13" x 17"
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rounded rectangle hump mold

GR45135RR • $14.25
Rounded Rectangle Hump Mold
4.5" x 13.5"
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Rounded Rectangle Hump Mold

GR612RR • $14.25
Rounded Rectangle Hump Mold
6" x 12"
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rounded rectangle hump mold

GR615RR • $18.00
Rounded Rectangle Hump Mold
6" x 15 "
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rounded rectangle hump mold

GR75165RR • $22.50
Rounded Rectangle Hump Mold
7.5" x 16.5 "
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rounded rectangle hump mold

GR1015RR • $28.75
Rounded Rectangle Hump Mold
10.5" x 15.5 "
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rounded rectangle hump mold

GR1217RR • $31.25
Rounded Rectangle Hump Mold
12" x 17 "
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Hexagon hump mold

GR6H • $12.75
Hexagon Hump Mold
6.5" across
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Hexagon hump mold

GR8H • $14.25
Hexagon Hump Mold
8" across
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Corner Triangle hump mold

GR8CT • $12.75
Corner Triangle Hump Mold
8" across
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Square hump mold

GR3535S • $8.25
Square Hump Mold
3.5" x 3.5"
Qty:
Square hump mold

GR44S • $8.25
Square Hump Mold
4" x 4"
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Square hump mold

GR55S • $9.75
Square Hump Mold
5" x 5"
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Square hump mold

GR6565S • $12.75
Square Hump Mold
6.5" x 6.5"
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Square hump mold

GR88S • $13.50
Square Hump Mold
8" x 8"
Qty:
Square hump mold

GR9595S • $17.25
Square Hump Mold
9.5" x 9.5"
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Square hump mold

GR1111S • $21.00
Square Hump Mold
11" x 11"
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Short Rectangle hump mold

GR535R • $8.25
Rectangle Hump Mold
5" x 3.5"
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Short Rectangle hump mold

GR54R • $9.75
Rectangle Hump Mold
5" x 4"
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Short Rectangle hump mold

GR58R • $12.00
Rectangle Hump Mold
5" x 8"
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Short Rectangle hump mold

GR510R • $15.00
Rectangle Hump Mold
5" x 10"
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Long Rectangle hump mold

GR45125R • $13.50
Long Rectangle Hump Mold
4.5" x 12.5"
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Long Rectangle hump mold

GR614R • $17.25
Long Rectangle Hump Mold
6" x 14"
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Long Rectangle hump mold

GR618R • $21.75
Long Rectangle Hump Mold
6" x 18"
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Long Rectangle hump mold

GR65115R • $13.50
Long Rectangle Hump Mold
6.5" x 11.5"
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Long Rectangle hump mold

GR835R • $9.75
Long Rectangle Hump Mold
8" x 3.5"
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Long Rectangle hump mold

GR813R • $20.25
Long Rectangle Hump Mold
8" x 13"
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Spherical Rectangle Hump Mold

GR512SR • $14.25
Spherical Rectangle Hump Mold
5" x 12"
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Spherical Rectangle Hump Mold

GR65135SR • $18.00
Spherical Rectangle Hump Mold
6.5" x 13.5"
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Spherical Rectangle Hump Mold

GR815SR • $22.50
Spherical Rectangle Hump Mold
8" x 15"
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Spherical Square Hump Mold

GR3535SS • $8.75
Spherical Square Hump Mold
3.5" x 3.5"
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Spherical Square Hump Mold

GR55SS • $8.75
Spherical Square Hump Mold
5" x 5"
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Spherical Square Hump Mold

GR6565SS • $12.75
Spherical Square Hump Mold
6.5" x 6.5"
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Spherical Square Hump Mold

GR88SS • $13.50
Spherical Square Hump Mold
8" x 8"
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Spherical Square Hump Mold

GR9595SS • $12.25
Spherical Square Hump Mold
9.5" x 9.5"
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Spherical Square Hump Mold

GR1111SS • $21.00
Spherical Square Hump Mold
11" x 11"
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Square Plaque Hump Mold

GRP45S • $10.00
Square Plaque Hump Mold
4.5" x 4.5"
Qty:
Rectangle Plaque Hump Mold

GRP456R • $11.25
Rectangle Plaque Hump Mold
4.5" x 6"
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Rectangle Plaque Hump Mold

GRP510R • $15.00
Rectangle Plaque Hump Mold
5" x 10"
Qty:
Rectangle Plaque Hump Mold

GRP65115R • $16.25
Rectangle Plaque Hump Mold
6.5" x 11.5"
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Rectangle Plaque Hump Mold

GRP614R • $20.00
Rectangle Plaque Hump Mold
6" x 14"
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Rectangle Plaque Hump Mold

GRP813R • $23.75
Rectangle Plaque Hump Mold
8" x 13"
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Oval Plaque Hump Mold

GRP57O • $13.75
Oval Plaque Hump Mold
5" x 7"
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Oval Plaque Hump Mold

GRP510O • $15.00
Oval Plaque Hump Mold
5" x 10"
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Hump Molds for your Wheel!

GR Wheel Attachment w/Spacer, Pin & Bat

WAWA • $56.25
Wheel Attachment set
with Spacer & Pin -
Bat included

Qty:
Bat for Slab Work

WAB • $18.75
Bat for Slab Work
Qty:
Spacer & Pin for Wheel Attachment

WAS • $6.25
Spacer & Pin for Wheel Attachment

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All contents related to Georgies' products copyright 2022. All rights reserved.
Georgies Ceramic & Clay Co. • 756 NE Lombard • Portland OR 97211 • 503.283.1353
Georgies of Eugene • 1471 Railroad Blvd #9 • Eugene OR 97402 • 541.338.7654
Fax numbers: Portland 503.283.1387 • Eugene 541.338.7565
Portland Store Hours: Monday-Friday 9:00a-5:00p Pacific time • CLOSED Saturday & Sunday
Eugene Store Hours: Tuesday-Friday 10:00a-5:00p • Saturday 10:00a-4:00p Pacific time • CLOSED Sunday & Monday
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