Who we are

FormX is specialized in 3D modelling materials in the widest sense and has shops in Amsterdam (Netherlands) and Barcelona (Spain). From these locations we ship our unique line of products all over Europe! We have customers from Iceland to Greece and from Ireland to Lithuania. We pride ourselves with quick and friendly service.

You'll find a wide range of poducts in these pages as we cater to a broad specrum of clients, small or large, from the enthousiastic hobbyist to the large multinational corporation - and EVERYONE in-between. Feel free to contact us with your questions about our products.

Terms of Sales


All sales offers, -agreements and deliveries will be subject to these conditions unless parties have agreed otherwise in writing.


All prices are netto, exclusive salestax. All listed prices are conditional and subject to change.


All deliveries are cash or prepaid unless explicitly agreed otherwise.


All costs of transport are at the expense of the buyer, unless explicitly agreed otherwise


Invoices must be paid within 15 days without any equation or substraction. Goods delivered remain in the posession of the seller untill all due paiments, inclusive additional cost, have been received. All expenses made by the seller, both juridical as non-juridical, to collect paiment, will come at the expense of the buyer. If the buyer exceeds the terms of payment, the seller is entitled to increase the due amount with 5% over the current rate of the ECB for the time and amount that the payment is due.


Goods will not be taken back unless in case of faulty product.


Complaints or reclamations about goods delivered have to be informed to the seller within 14 days of date of invoice. Only those complaints are admitted that concern the state or quality of the goods at time of sale cQ time of despatch of sellers warehouse. The buyer is held to examine the goods before they are put to use. Usage of the goods is considered as acceptance. If complaints are considered viable, seller will replace the delivered goods at no charge or reimburse the buyer otherwise. The liability of the seller and therefore the amount of the settlement, will never exceed the invoice amount of the goods concerning.


Since successful application of the supplied goods is heavily depending on the skills and judiciousness of the user, the local circumstances and the working method applied, seller can not accept responsibility for the results. The judgement whether a specific product is suitable for a specific application remains the responsibility of the buyer.

Instructional videos.

Video tutorials library

Mold Making and Casting Essentials Learn the essential techniques involved in making silicone and urethane rubber molds. These videos also demonstrate techniques and tips for producing better resin castings.

Mold Making More basic Mold Making Techniques. How to make 1 and 2 piece molds.

How to make a brush-on mold How to make a "brush-on" mold. Three video's. Replicating a small sculpture and a portrait buste.

Painting your silicone part Painting and coloring your parts made from translucent silicone

Painting a silicone face with FuseFX painting a realistic silicone face with FuseFX M-series paints

Lifecasting In this lifecasting tutorial video, we demonstrate lifecasting a head using Body Double Silicone Rubber from Smooth-On.

Sea-life custom aquarium design ideas using Smooth-On's aquarium-safe rubbers, plastics and foams. Advantages of making your own custom anemone with Smooth-On silicone:

Make-up effects A selection of special effects tutorials with FormX products.

Vacuum bagging to learn more about vacuum bagging. Presenting EZ-Spray® Silicone 20; strong, stretchy, lasting and a revolution for making composite vacuum bags. EZ~Spray® Silicone 20 Spray

Foam skull Full demo on producing some foam skulls using Smooth-ON Rigid foams.

making masks and gel filled appliances Using Slacker Tactile Mutator to soften or deaden platinum silicone rubber for a more lifelike feel in special effects makeup.

See what other customers realized with our products

Customer Projects

Anything is Possible Onder het viaduct van de Groesbeekdreef in Amsterdam staan 6 plassende mannen: zelfportretten van...

Concr3te When the brothers Ernst and Mark Udink worked in building construction years ago they became awar...

DDT DDT is an Oscar winning team of make-up effects artists that is based in Barcelona, Spain

Gadget Effectos Especiales Juan Serrano of Gadget Effectos Especiales made this "Shrunken Head" with materials from FormX

Gecco Tridimensionales Gecco Tridimensionals made these statues for a museum

Henk Visser Fine Artist, moldmaker and long-time customer of FormX made use of FormX rubbers and plastic for this massive undertaking.

Hortas "Conejo" Alberto Hortas created this nightmarish rabbit out of FormX materials

Jonas & Friends Jonas & Friends are performers who craft their own wonderfull costumes and use a lot of FormX materials for this.

Monica Parres Monica Pares makes life like babies out of Smooth-On silicone rubbers

Nacho Carbonell Industrieel ontwerper Nacho Carbonell staat bekend om zijn innovatieve ontwerpen van o.a. zitmeub...

Pannaus Props A self-taught italian prop making duo, Pannaus Props makes replica props, turns original designs into live objects and works on commission about almost anything. Working full-time as prop makers since ...

Quagga Quagga Biological Wildlife Modelmaker

Space 10 The project "The Classical through The Digital" is a permanent architectural installation at Space 10 in Copenhagen, DK by Benas Burdulis, Jesse Yang, and Emil Froege. Photography credit: Niklas Adri ...

Viz "Penguin" For the Dutch movie "Sterke Verhalen" Adrian Walton Smith and his company "Visible Issues" created this animatronic pinquin that superbably "acted" some key scenes in the movie.

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Recommended by FormX

FormX can recommend the following independent artists (click on the tabs) to people who want to learn more in our field under expert supervision.
Mentioned workshops are known to us as professional and honest. FormX however bears no responsibility for the services of these providers and only acts as an intermediary.


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