
Online Course · Resin & Art · LEVEL: INTERMEDIATE · advanced
Online Course Defined Cross Waves
Learn how to create defined cross waves on natural sandy beaches, waves, and dunes, achieving a high level of realism and visual depth. Through different foam and cell creation techniques, you will expand your resources in Ocean Resin Art and discover new creative possibilities for your work. In this course, you will learn to control wave movement, define them precisely, and optimize resin usage, even in large formats.
Exclusive discount
VIEW COURSE PRESENTATIONWho is it for?
This course is ideal for you yes…
If you have already worked with resin or want to take it a step further, and you need to learn how to precisely define cross waves. You will learn to control the resin and reduce its consumption, even in large formats, achieving defined, clean, and professional results without wasting material.
If you're looking to reconnect with your hands in a space where you can create without rushing, let yourself be carried away by the process, and reconnect with your hands and your artistic intuition.
If you already create art or want to dedicate yourself to it, this course will help you integrate crossed waves into your creations, deepen your creative language, and expand your technical possibilities.
If you want to find your own artistic language. Beyond technique, I will guide you to develop your personal way of creating, explore your artistic expression, and adapt Ocean Art to your own style.
Esto aprenderás en el Curso Online Olas Cruzadas
Program
What you're going to learn
Modules designed to guide you from material preparation to the finished work, with complete safety and unique techniques.
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01Técnica Olas CruzadasIntroduction+
In this course, you will learn to create defined cross-waves on natural sandy beaches, undulations, and dunes, achieving a high level of realism in your Ocean Resin Art pieces. Through different techniques for creating foam, cells, and movement, you will discover a new range of possibilities to bring your seas to life. You will learn to control waves, define them precisely, and optimize resin usage, even in large formats, avoiding unnecessary waste. This is a unique course designed to help you understand the technique in depth and apply it with confidence, consistency, and creative freedom.
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02Soportes y MaterialesMateriales+
In this first section, you will familiarize yourself with everything you'll need to create your artwork. We'll cover the most suitable surfaces, which materials are truly essential and which are optional, so you can start confidently and without overcomplicating things.
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03Tipos de Resinas y PigmentosMateriales+
You will learn to correctly choose the ideal resin and understand its characteristics to work with confidence. I also explain how to select and use quality pigments, how to dose and combine them to achieve transparency, depth, and natural colors in the sea.
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04Security MeasuresSecurity+
Working with resin safely is essential. In this section, I will show you the basic protective measures, how to prepare your workspace, and what to keep in mind to enjoy the process calmly and without risks.
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05Preparación de la obraPreparation+
Before you start creating, preparation is everything. Here you will learn how to properly level your surface, protect the edges, and prepare your piece to receive the resin, avoiding mistakes that can ruin the final result.
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06Color selectionPreparation+
You will discover how to choose and combine colors to create balanced, natural, and harmonious seascapes. Beyond specific shades, you will learn the logic behind the technique so you can then apply it to any palette and your own style.
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07Preparación de la obraPreparation+
You will learn how to prepare the surface before starting, ensuring a stable and suitable base for working with sands, reliefs, and resin layers. This phase is crucial to prevent subsequent problems and guarantee a good final result.
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08Edge blurringFading+
Creating dunes, ripples, and reliefs on the shore using pastes and sand. You will learn how to integrate these elements organically and properly blend the transition between sand and water, achieving depth and naturalness on the shore without losing visual coherence.
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09Leveling and Resin CalculationResin session+
You will learn how to properly level the surface before applying the resin and how to protect the edges to prevent leaks. You will learn a practical formula to calculate the exact amount of resin needed based on the format, sand volume, and type of resin used, optimizing consumption even for large formats.
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10Creación de Olas CruzadasResin session+
We're entering the most exciting part of the process. I'll guide you step-by-step through the resin pouring session and the creation of the wave, teaching you to control the movement of the resin, the effects, and the little tricks that make all the difference for a clean, professional finish. We'll complete several resin sessions, progressively building the sea and defining the crossing waves. You'll learn to control color, transparencies, foam, and cells, using the material precisely to achieve defined and realistic waves.
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11Superar la frustración y disfrutar del procesoFrustration and process+
Resin doesn't always behave as we expect, and that's also part of the learning process. In this course, I share key tips with you to understand the technique, avoid frustrations, and learn to enjoy the creative process, even when something doesn't work out on the first try.
Choose your access
Start creating your first crossed waves
Immediate and lifetime access. You choose whether you want to receive the kit at home.
Online course Cross Waves
- ✓14 modules
- ✓Lifetime access
- ✓Certificate of Completion
- ✓Private community for female students
- ✓Materials guide
- —Physical materials not included
The guide indicates the exact characteristics of the materials and where to obtain them.

Course Kit + Materials
- ✓14 modules
- ✓Lifetime access
- ✓Certificate of Completion
- ✓Private community for female students
- ✓Downloadable materials guide
- ✓Green Maiden Material Kit selected by Eva
- ✓Home delivery in Spain
Reviews
What they say the female students
"I never thought I could achieve that unreal light effect of the auroras. Eva explains each step with a patience and clarity I haven't seen in any other course."
"I had done ocean art before, but this is another level. Mixed media has opened up a whole new world for me. Each module connects seamlessly with the previous one."
"The reflections on water module alone was worth the price of the course. And the kit comes with everything you need."
"I had been wanting to learn resin art for years and this course gave me everything I needed. The video quality and explanations are exceptional."
At the end of the course
You receive your certificate Official
Upon completing all the course modules, you will receive an official certificate from Greenmaiden Academy for the completion of your course. Valid for your portfolio and for obtaining your artisan's license.
- ★Accreditation certificate with your name
- ★Issued digitally, downloadable as PDF
- ★Valid for your portfolio
- ★Get your artisan's license

About Eve
The artist behind of the course
I'm Eva Jurado, artist and founder of Green Maiden. I started working with resin when there were no clear courses or training available. I taught myself through trial and error, wasting material, losing time, and often facing results that weren't what I was looking for.
Even so, there was something about that difficult and unpredictable material that captivated me and pushed me to continue. Over the years, and after a lot of practice, I developed and perfected many of the techniques I teach today. Not because they were trendy, but because there was nothing on the market that explained how to work with resin clearly, safely, and with artistic sense.
Green Maiden was born from that. From the need to create the space I would have liked to find when I started. In my courses, I teach you the technique as I apply it in my work, with a structured and honest method, so that you don't make the same mistakes, don't waste materials, and can advance with confidence from the beginning. My intention is that once you understand the technique, you find your own artistic language, develop your personal way of creating, and become an artist from your own perspective.
Frequently asked questions
All you need to know
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Join now
Create your first
Olas Cruzadas Definidas
Immediate access · 14 modules · Unlimited · Technique by Eva Jurado
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