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Sculpting Supplies & Modelling Supplies

Serious about sculpting, or perhaps you’re mad for modelling? OnBuy’s collection is brimming with stockpile-worthy supplies, just for you! From carving and casting to preening and perfecting, find all the tools you need to create works with wow-factor right here. Read more about Sculpting Supplies & Modelling Supplies >

Showing 1-60 of 935 results

Sponsored Premo Sculpey Polymer Clay 2oz-Alizarin Crimson

(1) £2.50 +£2.49 Delivery

Sponsored Premo Sculpey Polymer Clay 2oz-Blush £2.50 +£2.49 Delivery

Sponsored Premo Sculpey Polymer Clay 2oz-Burnt Umber £2.50 +£2.49 Delivery

Sponsored Super Sculpey Firm Clay 1lb-Gray

(1) £14.49 +£2.49 Delivery

Super Sculpey Polymer Clay - 1 lb/454 g, Beige

(3) £13.25 +£2.49 Delivery

Super Sculpey Medium Blend Clay 1lb-Gray

(4) £12.49 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Rose Gold Glitter

(1) £2.50 +£2.49 Delivery

Multiple Options Available 3D Printing Doodle Pen with LCD Screen & Filaments

(4) From £11.45 Free Delivery

Model Air Porcelain Clay 1.1lb-White

(2) £12.00 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Copper £2.50 +£2.49 Delivery

Cake Mould Number Cake Baking Mold Number Letter Tins Mould

(4) £37.19 Save 75% £9.19 Fast & Free Delivery

Super Sculpey Living Doll Clay 1lb-Baby

(1) £13.25 +£2.49 Delivery

Sculpey III Polymer Clay 1lb-White £18.00 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Zinc Yellow Hue

(2) £2.50 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Alizarin Crimson

(1) £2.50 +£2.49 Delivery

Super Sculpey Firm Clay 1lb-Gray

(1) £14.49 +£2.49 Delivery

Sponsored Premo Sculpey Accents Polymer Clay 2oz-Bright Green Pearl

(1) £2.50 +£2.49 Delivery

Multiple Options AvailableSponsored Doodle Art 3D Printing Pen LCD Screen USB PLA Filaments Crafting Set Kids Gifts £11.79 Save 5% From £11.20 Free Delivery

Sponsored Premo Sculpey Accents Polymer Clay 2oz-Twinkle Twinkle £2.50 +£2.49 Delivery

Sponsored Premo Sculpey Polymer Clay 2oz-Cadmium Yellow £2.50 +£2.49 Delivery

Multiple Options Available Doodle Art 3D Printing Pen LCD Screen USB PLA Filaments Crafting Set Kids Gifts £11.79 Save 5% From £11.20 Free Delivery

Premo Sculpey Polymer Clay 2oz-Blush £2.50 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Burnt Umber £2.50 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Bright Green Pearl

(1) £2.50 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Twinkle Twinkle £2.50 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Cadmium Yellow £2.50 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Ultramarine Blue £2.50 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Frost White Glitter £2.50 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Sunset Pearl £2.50 +£2.49 Delivery

Sculpey III Polymer Clay 2oz-Teal Pearl £2.50 +£2.49 Delivery

Sculpey Souffle Clay 7oz-Poppy Seed £11.82 Free Delivery

Staedtler - Fimo Soft 57g, Sahara £6.00 Fast & Free Delivery

Sculpey Original Polymer Clay 8lb-White

(1) £85.00 +£2.49 Delivery

Creative Paperclay 16oz-White £14.80 Free Delivery

Re-Design with Prima Aviary 5x8 Inch Moulds

(1) £20.99 +£2.95 Delivery

12.5Kg Scola Reinforced Air Drying Modelling Clay (STONE) £13.64 +£3.50 Delivery

18pc Polymer Clay Tools Modelling Sculpting Tool Pottery Models Art Projects Set

(1) £13.49 Save 71% £3.89 Fast & Free Delivery

Model Air Clay 2.2lb-White £10.00 +£2.49 Delivery

Premo Sculpey Accents Polymer Clay 2oz-Silver £2.50 +£2.49 Delivery

Sculpey III Polymer Clay 2oz-Candy Pink £2.50 +£2.49 Delivery

Premo Sculpey Polymer Clay 2oz-Periwinkle £7.37 Free Delivery

Premo Sculpey Polymer Clay 1lb-Burnt Umber £21.10 Free Delivery

Premo Sculpey Polymer Clay 1lb-Ecru £15.25 +£2.49 Delivery

3 Tier Cake Stand Silicone Mold Tray Resin Mold DIY Resin Tray £36.79 Save 75% £9.19 Fast & Free Delivery

Sculpey III Polymer Clay 2oz-Camouflage £2.50 +£2.49 Delivery

Eberhard Faber - Sculpey III, 57g, Black £2.50 +£2.49 Delivery

Sculpey III Polymer Clay 2oz-Deep Red Pearl £2.50 +£2.49 Delivery

Staedtler - Fimo Soft 57g, Cognac £3.95 Fast & Free Delivery

H&S 650g 26 Colours Oven Bake Polymer Clay Block Modelling Sculpey Tool set £14.39 Fast & Free Delivery

Super Sculpey Polymer Clay 24lb-Beige

(1) £225.00 +£2.49 Delivery

Multiple Options Available Piano Wire Spring Steel Wire Craft Wire Choose Diameter & Length

(2) From £3.99 Fast & Free Delivery

Cake Mould Number Cake Baking Mold Tray Number Letter Tins Mould £35.99 Save 73% £9.79 Free Delivery

Staedtler - Fimo Soft 57g, Emerald £1.99 Fast & Free Delivery

Sculpey Iii Soft Ovenbake Clay Hazelnut - sculpey iii clay 2oz 57g hazelnut polymer SCULPEY III OVEN BAKE CLAY HAZELNUT ART CRAFT CREATE CRAFTS

(1) £2.50 +£2.49 Delivery

Sculpey Liquid Medium 2oz-Clear £9.99 +£2.49 Delivery

Staedtler - Fimo Soft 57g, Lemon

(1) £1.99 Fast & Free Delivery

Major Brushes 7840 Tile Cutter 4" x 4" £21.84 +£3.50 Delivery

Sculpey III Polymer Clay 2oz-Fuchsia Pearl £2.50 +£2.49 Delivery

Sculpey III Polymer Clay 2oz-Purple

(1) £19.37 Free Delivery

Staedtler - Fimo Soft 57g, Peppermint £1.99 Fast & Free Delivery

Eberhard Faber - Sculpey III, 57g, Dusty Rose £13.04 Fast & Free Delivery

Eberhard Faber - Sculpey III, 57g, Granny Smith £2.50 +£2.49 Delivery

Marblex Self-Hardening Clay 5lb-Gray £26.43 Free Delivery

Sculpey Keepsake Kit-Handprint Ornament £10.00 +£2.49 Delivery

Newclay Air Drying Clay 12.5kg Stone £15.12 +£3.50 Delivery

42Pcs Clay Carving Tools Wooden Models Clay Tool Set Pottery Tools

(1) £29.39 Save 55% £13.19 Free Delivery

Sculpey Liquid Medium 2oz-Black £9.99 +£2.49 Delivery

42X Polymer Clay Sculpting Tool Set Wood Models Art Projects Pottery £59.99 Save 76% £14.19 Fast & Free Delivery

Sponsored Premo Sculpey Polymer Clay 2oz-Ultramarine Blue £2.50 +£2.49 Delivery

Sponsored Premo Sculpey Accents Polymer Clay 2oz-Frost White Glitter £2.50 +£2.49 Delivery

Sponsored Premo Sculpey Accents Polymer Clay 2oz-Sunset Pearl £2.50 +£2.49 Delivery

Sponsored Model Air Clay 2.2lb-White £10.00 +£2.49 Delivery

Most loved sculpting supplies & modelling supplies

Cake Mould Number Cake Baking Mold Number Letter Tins Mould

Ry happy with purchase. Wanted a Number One mold but this clever tin and blocks does much more. Used it and the cake looked good the number one was well shaped and can out the tin no bother. Very...

Super Sculpey Medium Blend Clay 1lb-Gray

I am new to sculpting and have tried air dry to plasteline and have landed on sculpey. Literally the best stuff I have used. Also bought from onbuy a few times now and they have been excellent. Well i...

42Pcs Clay Carving Tools Wooden Models Clay Tool Set Pottery Tools

Great range of tools which I was sceptical as to their quality at first and despite being quite light they work very well. I haven't had the chance to try them all out as there are so many but the var...

Super Sculpey Firm Clay 1lb-Gray

Clay arrived quickly. Very workable too, as I know some clays harden in storage. To note this came in the new seal plastic (which is better) than the cardboard box shown in the listing. The plastic ke...

Sculpey Original Polymer Clay 1lb-White

Always love working with Sculpey and was struggling to source it from regular suppliers when I came across this site and was amazed at variety of products ease of placing an order and prompt delivery

Super Sculpey Polymer Clay - 1 lb/454 g, Beige

I have been using super sculpy for 3 years now and find it to be an excellent product, have also used the grey colour sculpy clay. This is a hard clay but very good for detail

3D Printing Doodle Pen with LCD Screen & Filaments

Purchased two of these for the kids, absoutely love them, easy to set up and easy to use! Woul definately recomend for anyone with creative kids or adults!

Re-Design with Prima Aviary 5x8 Inch Moulds

I'm very pleased with the product. Will definitely buy more of this brand. The product is of very high quality and does what it says. Very pleased indeed.

Premo Sculpey Polymer Clay 2oz-Zinc Yellow Hue

I am extremely impressed with the quality of this polymer clay and also from the service received from the seller. I will certainly be purchasing again.

STAEDTLER 8013 C12-1 FIMO Effect Oven Hardening Modelling Clay 12 x 25 g Half Blocks - Assorted Colours

Superb product offering a huge range of colours and impressive pliability. An inspirational item, an essential to those of a creative bent!

Premo Sculpey Accents Polymer Clay 2oz-Rose Gold Glitter

Brilliant product. Just about to order some more. Gorgeous colour and sparkle. Really easy to work with and produces good clay product.

530g Epoxy Resin Crystal Clear Kit for Jewelry DIY Art Craft Resin Coating Epoxy Crystal Clear Easy Cast Non Toxic Resin Glue Pour Accessories

Bought as a gift, not used yet. Bought as a gift, not used yet. Bought as a gift, not used yet. Bought as a gift, not used yet.

Premo Sculpey Polymer Clay 2oz-Ecru

Really happy with this product. Lovely colour true to the description and fantastic to use. Will definitely be ordering again,

Staedtler - Fimo Soft 57g, Lemon

I'm happy with this product. It is perfect for making polymer clay jewellery, nice and bright and good for colour mixing.

Model Air Porcelain Clay 1.1lb-White

Happy with the product. The porcelain is easy to work with and dries out really hard and strong. Dyes also beautifully.

About Sculpting & Modelling

Whether you have an ever-growing craft collection or you’re just starting out, OnBuy’s sculpting and modelling shop is bound to delight. Ticking off essential sculpting supplies and popular clay modelling supplies alike, you’ll be well on your way to a masterpiece in just a few clicks…

With tools, materials and accessories available from an array of much-loved brands, our collection has your newest can't-craft-without sculpting equipment and modelling equipment in the bag - happy shopping!