EVA Foam Trapezoids
If you want to take your cosplay creations to the next level, EVA trapezoids are a real game changer.
Pre-formed, they allow you to easily build volumes, multiple angles, and complex structures without spending hours on technical cutting.
They are particularly effective for 5mm EVA foam armor or 10mm EVA structures, where they achieve a much cleaner and more consistent result.
👉 You save time, waste less material, and your result is clearly more professional.
⚔️ Ideal for your cosplay projects
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Complex armor
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Geometric structures
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Advanced volumes
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Detailed props
🔥 Why choose EVA trapezoids?
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No angle calculation
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Huge time saving
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Fewer errors
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Clean and consistent result
👉 The perfect tool to level up.
🧩 Integration into your creations
Use them with 5mm EVA foam for the main structure.
Combine with 10mm EVA foam for volumes.
Add EVA triangles to refine angles.
Complete with EVA rods for relief.
⚙️ Features
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Type: EVA foam trapezoids
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Density: High density
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Length: 1 meter
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Dimensions: 15 / 20 / 25 mm
⚠️ Usage tips
Heat-formable.
⚠️ Heat lightly before adjusting.
Neoprene glue recommended for adhesion.
How is my order prepared?
Your order will be prepared within 48 hours (2 working days).
When will I receive my order and by what means of delivery?
Currently we only offer transport via La Poste, to your home with deliveries only in France.
With the post office, the delivery time is set between 3 and 5 working days . This means that an order must take a maximum of 7 working days to be received.
What are your delivery rates?
We have chosen variable delivery rates that are as close as possible to the actual weight of your order. To find out more, consult our shipping conditions on the following page: Shipping and returns
Delivery is free from 100€ of purchase.
Can I collect my order in person?
Currently this option is not available .
But it will sometimes be possible to request a withdrawal on site during a convention.
I received my order but there is a problem:
Is your package damaged upon receipt? Take a photo or film the unpacking . If an item is defective.
In any case, please contact us afterwards so that we can assist you.
You can contact us on our social networks or via the following email: contact@cosplaysmart.com
I would like to return one or more items:
You have up to 30 days after your order to return your item to us as long as it is neither used nor unpacked. However, the return costs will be at your expense.
Contact us on our social networks or via the following email: contact@cosplaysmart.com . We will explain how to return the product(s). Remember to keep the package in which you received your order to return it to us.
Let customers speak for us
Super pour fixer les mèches de wig sur la peau et autres petits accessoires
Lentille entièrement couvrante super confortable .
On se les ai partagés avec mon chéri et on les a gardé toute la journée.
Effet garanti .
On a mixé œil blanc et colodium c’était top du top
Conforme à l'image de référence
Le site cosplay smart et super j'ai reçu le flexi paint transparent très bon livreur 👍😊
J’adore cette boutique, les produits sont vraiment super !
bonjour, j'ai commande une paire de lentilles pour completer mon cosplay de douma de demon slayer et je suis tres contente produit reçu dans les temps et elles sont tres confortables et la vision est parfaite meme si l'iris a une vision un peu reduite merci beaucoup :)
Je recommande cette boutique en ligne, le personnel ou les patrons y sont au top !!!
C'est arrivé ultra rapidement et la mousse est d'une superbe qualité !! Il y a plein de choix différents même des articles que je n'est jamais vu ailleurs ! Je suis vraiment satisfaite et je recommanderais sur la boutique !
Mousse EVA 10mm - 110kg/m3 - Haute densité - 1m x 1m
Cosplay Saja Boys - Version Démon - KPop Demon Hunters
Parfait ! Livraison rapide et soigné, le produit est nickel !
Les lentilles sont confortables, le bord de la vision est un tout petit peu flouté mais ça gêne pas du tout pour voir, et la couleur ressort super bien (j'ai des yeux très foncés pourtant)
La livraison était rapide et les produits sont supers !
Tout est en bon état ! Envoie rapide !
Demi-rondins en Mousse EVA