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Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray
Super Sculpey Firm Clay 1lb Gray

Super Sculpey Firm Clay 1lb Gray

$28.50

(109 reviews)

Super Sculpey Firm is the answer to many sculptors’ desire for a clay they can carve, tool and detail with none of the blurring and bending found in softer polymer clays. The extra firm sculpting clay is grey in colour, making it easy for both sculptors and photographers to see even the tiniest detail and, when necessary, catch it on film. After curing in the oven, Super Sculpey Firm can be sanded, drilled, carved and painted with water-based acrylic paint. ABOUT SCULPEY Sculpey polymer clay has been used extensively by model makers in the New Zealand movie industry in the production of award winning movies and is used worldwide by serious sculptors, artists and designers. Sculpey clays are equally at home in the world of craft and jewellery making. An entire culture has sprouted around this amazing medium – web sites, newsgroups, conferences and retreats. As the market leader, Sculpey focuses on creating new ways to stimulate and encourage creativity. From humble beginnings more than 50 years ago to widespread popularity in the new millennium, Sculpey oven-bake clays from Polyform Products have become one of the most desirable art and craft clays on the market today. Sculpey polymer clays are versatile, easy to work with, appropriate for all ages and come in a wide range of colours including metallic and pearlescent colours. Non-toxic. Made in the USA. Gordon Harris stocks a wide range of Sculpey Clays including Original Sculpey, Super Sculpey, Premo Sculpey and accessories, in New Zealand.

Super Sculpey Firm is the answer to many sculptors’ desire for a clay they can carve, tool and detail with none of the blurring and bending found in softer polymer clays. The extra firm sculpting clay is grey in colour, making it easy for both sculptors and photographers to see even the tiniest detail and, when necessary, catch it on film. After curing in the oven, Super Sculpey Firm can be sanded, drilled, carved and painted with water-based acrylic paint. ABOUT SCULPEY Sculpey polymer clay has been used extensively by model makers in the New Zealand movie industry in the production of award winning movies and is used worldwide by serious sculptors, artists and designers. Sculpey clays are equally at home in the world of craft and jewellery making. An entire culture has sprouted around this amazing medium – web sites, newsgroups, conferences and retreats. As the market leader, Sculpey focuses on creating new ways to stimulate and encourage creativity. From humble beginnings more than 50 years ago to widespread popularity in the new millennium, Sculpey oven-bake clays from Polyform Products have become one of the most desirable art and craft clays on the market today. Sculpey polymer clays are versatile, easy to work with, appropriate for all ages and come in a wide range of colours including metallic and pearlescent colours. Non-toxic. Made in the USA. Gordon Harris stocks a wide range of Sculpey Clays including Original Sculpey, Super Sculpey, Premo Sculpey and accessories, in New Zealand.

Super Sculpey Firm Clay 1lb Gray

(109 reviews)

Super Sculpey Firm is the answer to many sculptors’ desire for a clay they can carve, tool and detail with none of the blurring and bending found in softer polymer clays. The extra firm sculpting clay is grey in colour, making it easy for both sculptors and photographers to see even the tiniest detail and, when necessary, catch it on film. After curing in the oven, Super Sculpey Firm can be sanded, drilled, carved and painted with water-based acrylic paint. ABOUT SCULPEY Sculpey polymer clay has been used extensively by model makers in the New Zealand movie industry in the production of award winning movies and is used worldwide by serious sculptors, artists and designers. Sculpey clays are equally at home in the world of craft and jewellery making. An entire culture has sprouted around this amazing medium – web sites, newsgroups, conferences and retreats. As the market leader, Sculpey focuses on creating new ways to stimulate and encourage creativity. From humble beginnings more than 50 years ago to widespread popularity in the new millennium, Sculpey oven-bake clays from Polyform Products have become one of the most desirable art and craft clays on the market today. Sculpey polymer clays are versatile, easy to work with, appropriate for all ages and come in a wide range of colours including metallic and pearlescent colours. Non-toxic. Made in the USA. Gordon Harris stocks a wide range of Sculpey Clays including Original Sculpey, Super Sculpey, Premo Sculpey and accessories, in New Zealand.

Super Sculpey Firm is the answer to many sculptors’ desire for a clay they can carve, tool and detail with none of the blurring and bending found in softer polymer clays. The extra firm sculpting clay is grey in colour, making it easy for both sculptors and photographers to see even the tiniest detail and, when necessary, catch it on film. After curing in the oven, Super Sculpey Firm can be sanded, drilled, carved and painted with water-based acrylic paint. ABOUT SCULPEY Sculpey polymer clay has been used extensively by model makers in the New Zealand movie industry in the production of award winning movies and is used worldwide by serious sculptors, artists and designers. Sculpey clays are equally at home in the world of craft and jewellery making. An entire culture has sprouted around this amazing medium – web sites, newsgroups, conferences and retreats. As the market leader, Sculpey focuses on creating new ways to stimulate and encourage creativity. From humble beginnings more than 50 years ago to widespread popularity in the new millennium, Sculpey oven-bake clays from Polyform Products have become one of the most desirable art and craft clays on the market today. Sculpey polymer clays are versatile, easy to work with, appropriate for all ages and come in a wide range of colours including metallic and pearlescent colours. Non-toxic. Made in the USA. Gordon Harris stocks a wide range of Sculpey Clays including Original Sculpey, Super Sculpey, Premo Sculpey and accessories, in New Zealand.

$28.50 - $43.00

in 9 offers

The lowest price for Super Sculpey Firm Clay 1lb Gray right now is $28.50 at Clay Princess, compared across 9 retailers.

The all-time low was $14.10 on 4 July 2025 — today's price is 102% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 8 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 15:58:41

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$33.00

Polyform Super SCULPEY - 1lb/454g - Firm Gray Polymer Clay Accessory

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Clay Princess

$28.50

Super Sculpey Firm Gray

Delivery between 12–22 June $12

2wardspolymerclay.com.au

$32.95

Super Sculpey Firm - 454g

Delivery $9.95

Kmart

$33.00

Sculpey Super Modelling Clay Grey 454g

Delivery by Thu $5

Officeworks

$33.00

Sculpey Super Modelling Clay Grey 454g

Delivery between 10–19 June $7.95

Barnes

$33.00

Super sculpey firm grey – Professional Oven-Bake Sculpting Clay

Delivery $9.70

eBay.com.au

$35.39

Super Sculpey Firm Clay 1lb-gray

Delivery $36.61

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

MightyApe.com.au

$43.00

Sculpey Super Firm Sculpt Grey (454g)

14-day returns

Spotlight

$43.00

Sculpey Super Sculpey Firm Clay Grey 454 g

Delivery between 11–18 June $12.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

20 January 2022Penny

originally posted on etsy.com

I received this much sooner than I expected, but waited until I tried it before reviewing it. I'm really impressed. I'd never seen this kind of Sculpy firm before. I thought maybe it was only made or sold in Europe, but apparently it's made here. Anyway, I found it to be much like Premo. It's much sturdier than regular Sculpy, but was not difficult to condition. It bakes up well, and I'm happy with it. Good price, and prompt delivery.

Best Oven Bake Clay sculpting small details
12 March 2022Mossmilldesign

originally posted on michaels.com

I've been using Super Sculpey firm oven bake clay for years. When you first cut a piece off and start working with it, it feels very hard- almost too hard- but it doesn't take much to soften it up and start shaping and sculpting. It takes the tiniest details really well - no other air dry or oven baked clay holds detail as well. Use foil as a support to hold up any parts that don't lay flat. You can also sand it after it's baked. It's also excellent for embossing sheets or decorative rollers. You really need to use gesso to prime the surface before painting- it takes the paint better and you'll be way happier with the results. I've used Super sculpey to sculpt fluttering butterflies for my shadowbox art and also miniature items and accessories for mini collectable ... MoreI've been using Super Sculpey firm oven bake clay for years. When you first cut a piece off and start working with it, it feels very hard- almost too hard- but it doesn't take much to soften it up and start shaping and sculpting. It takes the tiniest details really well - no other air dry or oven baked clay holds detail as well. Use foil as a support to hold up any parts that don't lay flat. You can also sand it after it's baked. It's also excellent for embossing sheets or decorative rollers. You really need to use gesso to prime the surface before painting- it takes the paint better and you'll be way happier with the results. I've used Super sculpey to sculpt fluttering butterflies for my shadowbox art and also miniature items and accessories for mini collectable dolls I create. I have yet to come across any oven bake clay that compares to Super Sculpey firm oven bake clay.

Equivalent of a Hand Gripper.
22 December 2022Brittany1029384756

originally posted on michaels.com

Wow. I knew I bought “firm” but I did not expect this. Trying to warm this clay up and work with is like playing with rocks. I could seriously hurt someone with how hard this stuff is. I’m sure it’s great for some people but I found it more useful for extremely tiny pieces… because that’s the only way I could manage to soften it up enough to sculpt anything.

Specification

Age range (description)144 months to 1188 months
Product dimensions5.08 x 6.1 x 13.97 cm; 467.2 Grams
Included componentsClay
Item dimensions L x W x H5.1 x 6.1 x 14 centimetres

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$33.00

Polyform Super SCULPEY - 1lb/454g - Firm Gray Polymer Clay Accessory

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Clay Princess

$28.50

Super Sculpey Firm Gray

Delivery between 12–22 June $12

2wardspolymerclay.com.au

$32.95

Out of stock

Super Sculpey Firm - 454g

Delivery $9.95

Kmart

$33.00

Sculpey Super Modelling Clay Grey 454g

Delivery by Thu $5

Officeworks

$33.00

Sculpey Super Modelling Clay Grey 454g

Delivery between 10–19 June $7.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

20 January 2022

I received this much sooner than I expected, but waited until I tried it before reviewing it. I'm really impressed. I'd never seen this kind of Sculpy firm before. I thought maybe it was only made or sold in Europe, but apparently it's made here. Anyway, I found it to be much like Premo. It's much sturdier than regular Sculpy, but was not difficult to condition. It bakes up well, and I'm happy with it. Good price, and prompt delivery.

Penny originally posted on etsy.com
Best Oven Bake Clay sculpting small details
12 March 2022

I've been using Super Sculpey firm oven bake clay for years. When you first cut a piece off and start working with it, it feels very hard- almost too hard- but it doesn't take much to soften it up and start shaping and sculpting. It takes the tiniest details really well - no other air dry or oven baked clay holds detail as well. Use foil as a support to hold up any parts that don't lay flat. You can also sand it after it's baked. It's also excellent for embossing sheets or decorative rollers. You really need to use gesso to prime the surface before painting- it takes the paint better and you'll be way happier with the results. I've used Super sculpey to sculpt fluttering butterflies for my shadowbox art and also miniature items and accessories for mini collectable ... MoreI've been using Super Sculpey firm oven bake clay for years. When you first cut a piece off and start working with it, it feels very hard- almost too hard- but it doesn't take much to soften it up and start shaping and sculpting. It takes the tiniest details really well - no other air dry or oven baked clay holds detail as well. Use foil as a support to hold up any parts that don't lay flat. You can also sand it after it's baked. It's also excellent for embossing sheets or decorative rollers. You really need to use gesso to prime the surface before painting- it takes the paint better and you'll be way happier with the results. I've used Super sculpey to sculpt fluttering butterflies for my shadowbox art and also miniature items and accessories for mini collectable dolls I create. I have yet to come across any oven bake clay that compares to Super Sculpey firm oven bake clay.

Mossmilldesign originally posted on michaels.com
Equivalent of a Hand Gripper.
22 December 2022

Wow. I knew I bought “firm” but I did not expect this. Trying to warm this clay up and work with is like playing with rocks. I could seriously hurt someone with how hard this stuff is. I’m sure it’s great for some people but I found it more useful for extremely tiny pieces… because that’s the only way I could manage to soften it up enough to sculpt anything.

Brittany1029384756 originally posted on michaels.com
Great firm clay for fine details.
2 September 2023

The firm version of super sculpey works really well for finer details. If I’m working on faces, or something that needs a little more finesse, without a lot of fuss, I choose Sculpey firm. It’s highly blend-able, paintable, and gives me the resistance I need when I need it.

Omri originally posted on michaels.com
My favorite
28 January 2023

This is my favorite clay to use for small projects. Most other clay tends to be too soft. This one is nice and firm and holds detail well. It can be harder to work from it's cold, crumbly state to something pliable, so I do recommend a pasta roller to help.

Onipar originally posted on michaels.com
Super Sculpey® Firm
26 July 2023

Super Sculpey® Firm is good for holding fine Detail, and once baked is very resilient. However it is a Bit too firm which makes it hard to manipulate. I have mixed it with Sculpey® Clay Softener which seems to help. I have also mixed it with Original Sculpey®.

Möt Dleifnøb originally posted on michaels.com
Super sculpey polymer clay, cure at home.
23 May 2016

Like all polymer clays, super sculpey can be cured in a conventional home oven. It never dries out and is reworkable until cured. Which is great for projects that take a long time, as oposed to air drying clay, which has a limited working time. I used to use super sculpey, the normal pink / beige one, but found it to be a little translucent. Which made fine detailing very difficult. The firm grey however is opaque, and the firmness much better for carving and shaping fine details. The main issue I've had with this product is varying consistencys in the firmness of the clay. It should be quite 'stiff' to work with, most of the blocks I've had have been ok, but I've had some that have been very soft and sticky. Thus very difficult to work with. I've even found the ... MoreLike all polymer clays, super sculpey can be cured in a conventional home oven. It never dries out and is reworkable until cured. Which is great for projects that take a long time, as oposed to air drying clay, which has a limited working time. I used to use super sculpey, the normal pink / beige one, but found it to be a little translucent. Which made fine detailing very difficult. The firm grey however is opaque, and the firmness much better for carving and shaping fine details. The main issue I've had with this product is varying consistencys in the firmness of the clay. It should be quite 'stiff' to work with, most of the blocks I've had have been ok, but I've had some that have been very soft and sticky. Thus very difficult to work with. I've even found the consistency vary within an individual block. I've since discovered that the soft clay can be firmed up by placing thin sheets between layers of paper to leach out some of the oils. Which is a bit of a pain, and waste of paper, especially when part way through a sculpt. Super sculpey is one of those materials that I'm still learning about, and learning how to get the best from it. A couple of tips ive learned, that aren't on the packaging... Your can add new sculpey to baked sculpey. A very thin smear of Vaseline helpsthe clay to stick, and acts as a 'glue'. 99% rubbing alcohol can be used to smooth the clay during the sculpt. It slightly dissolves the surface of the clay, and if worked with a soft brush can remove imperfections like fingerprints and tool marks. If you find the firm clay a little too difficult to work with, it can be mixed 50/50 with the normal super sculpey, for a medium blend. Sculpey do actually have a medium blend available, but i am yet to find a uk stockist. Overall its a great clay to work with, and there's some fantastic work being created with it, just look on Google.

darrenkent79 originally posted on ebay.com
You know this is a great product
19 April 2018

What to say? SuperSculpey Grey is widely used by modelers and I have started using it as well. Sure it is hard to soften it, specially for people like me who doesn't own a pasta machine, but it is that same hardness which makes it perfect for keeping the shape of your model. You can mix it with the softer SuperSculpey (which was the first one I used). That one is extremely soft and you can create a lot of details but you need to be careful or you can deform it easily, but this firm version doesn't deform easily. So, if you need to work with sturdier polymerclay, like for making sharp corners, super smooth surfaces, anime hair, mecha and props, this one is perfect. If you are aiming for an organic, less precise piece, then you better choose Soft SuperSculpey. I love ... MoreWhat to say? SuperSculpey Grey is widely used by modelers and I have started using it as well. Sure it is hard to soften it, specially for people like me who doesn't own a pasta machine, but it is that same hardness which makes it perfect for keeping the shape of your model. You can mix it with the softer SuperSculpey (which was the first one I used). That one is extremely soft and you can create a lot of details but you need to be careful or you can deform it easily, but this firm version doesn't deform easily. So, if you need to work with sturdier polymerclay, like for making sharp corners, super smooth surfaces, anime hair, mecha and props, this one is perfect. If you are aiming for an organic, less precise piece, then you better choose Soft SuperSculpey. I love this clay, it doesn't smell bad either.

apilakeijukainen1 originally posted on ebay.com
very firm!
30 April 2023

when they say firm, THEY MEAN FIRM. took about an hour and lots of muscle to knead it all out smooth. that being said, it's very sturdy! used it to make some garden decor and even out in bad weather this clay has held up great! once all kneaded out, very easy to work with and holds fine details very well.

buggy originally posted on joann.com

Specification

Age range (description)144 months to 1188 months
Product dimensions5.08 x 6.1 x 13.97 cm; 467.2 Grams
Included componentsClay
Item dimensions L x W x H5.1 x 6.1 x 14 centimetres

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