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Mosaic Maker Course
More than 2 million learners worldwide

Mosaic Maker Course

Learn everything you need to create stunning, professional-quality mosaics from the ground up. This comprehensive course covers tools, materials, cutting techniques, design principles, and finishing methods used by working mosaic artists. Whether you are a complete beginner or looking to sharpen your skills, you will finish with the knowledge and hands-on confidence to tackle any mosaic project.

Dedika for businesses

What you will learn:

You will start with the history and core vocabulary of mosaic art, then move into hands-on work with tools, adhesives, and tesserae materials including glass, ceramic, stone, and smalti. You will develop cutting skills for straight lines, curves, and complex shapes, and learn how to plan and execute original designs using proven colour theory and pattern-making methods. The course covers both direct and indirect installation methods, including large-scale panel fabrication. You will also explore grouting, sealing, outdoor installation, mixed-media techniques, and professional portfolio development. By the end, you will have the technical skills and creative foundation to design and complete ambitious mosaic projects with confidence.

How you study in practice Mosaic Maker Course

How you practise Mosaic Maker Course

For companies looking to train their teams

With Dedika for Businesses, the course includes exercises and examples tailored to your own business and the specific needs of your company.

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Course content

8 Chapters • 39 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Introduction to Mosaic Art

  • Lesson 1 • Mosaic Styles and Traditions

    Surveys major stylistic traditions including direct, indirect, and double-indirect methods. Students identify which style suits a given project goal.

  • Lesson 2 • Core Mosaic Terminology

    Defines essential vocabulary including tesserae, andamento, opus styles, and grout. Shared language enables precise communication during all subsequent technical instruction.

  • Lesson 3 • Design Principles for Mosaic

    Applies visual art fundamentals—colour, contrast, balance, and rhythm—specifically to mosaic composition. Students sketch a simple design using these principles.

  • Lesson 4 • History and Origins of Mosaic

    Traces mosaic art from ancient Mesopotamia through Byzantine and Roman periods to modern practice. Establishes historical context that informs design decisions throughout the course.

Chapter 2See details

Tools, Materials, and Safety

  • Lesson 1 • Workspace Safety and Setup

    Establishes safe studio practices including PPE, ventilation, dust control, and sharp-material handling. A safe workspace prevents injury and supports consistent productivity.

  • Lesson 2 • Cutting and Shaping Tools

    Introduces tile nippers, wheeled glass cutters, mosaic saws, and scoring tools with their correct applications. Proper tool selection reduces waste and improves precision.

  • Lesson 3 • Grouting Materials and Types

    Distinguishes sanded, unsanded, and epoxy grouts and explains when each is appropriate. Grout choice affects both structural integrity and aesthetic finish.

  • Lesson 4 • Tesserae Materials Overview

    Examines glass, ceramic, stone, smalti, and found-object tesserae, covering properties and best uses. Material choice directly affects cutting technique and final appearance.

  • Lesson 5 • Adhesives and Substrates

    Covers PVA, thinset mortar, epoxy, and silicone adhesives alongside substrate options such as mesh, board, and concrete. Matching adhesive to substrate ensures long-term bond strength.

Chapter 3See details

Cutting Techniques and Tile Shaping

  • Lesson 1 • Quality Control for Cut Pieces

    Establishes standards for edge smoothness, size consistency, and shape accuracy before placement. Consistent tesserae quality directly improves finished mosaic appearance.

  • Lesson 2 • Using a Wet Saw for Precision

    Covers wet saw setup, blade selection, feed rate, and safety for straight and angled cuts. Wet saw use expands the range of achievable shapes and reduces breakage.

  • Lesson 3 • Cutting Smalti and Stone

    Addresses the unique hardness and brittleness of smalti and natural stone, requiring adjusted technique and tool selection. Students practice controlled fracture on both materials.

  • Lesson 4 • Basic Nipping Techniques

    Teaches straight cuts, halving, and quartering with wheeled nippers on ceramic and glass. Mastery of basic cuts is the prerequisite for all shaped-tile work.

  • Lesson 5 • Cutting Curves and Irregular Shapes

    Introduces nibbling, scoring, and compound nipper techniques for curved and organic forms. Curved cuts enable realistic figures, leaves, and flowing design elements.

Chapter 4See details

Adhesive Application and Tesserae Placement

  • Lesson 1 • Mixing and Applying Adhesives

    Demonstrates correct mixing ratios, open time management, and spreading techniques for thinset and PVA. Adhesive consistency determines bond strength and working time.

  • Lesson 2 • Curing and Checking Bond Strength

    Explains curing times, environmental conditions, and tap-test methods for verifying adhesion. Confirmed bond strength is required before grouting begins.

  • Lesson 3 • Direct Placement Strategies

    Teaches andamento-guided placement, spacing control, and building from focal point outward. Strategic placement creates visual flow and structural stability.

  • Lesson 4 • Working on Curved Surfaces

    Adapts placement technique for spheres, bowls, and architectural curves using flexible mesh and smaller tesserae. Curved surfaces require modified adhesive and tile sizing.

  • Lesson 5 • Preparing the Substrate Surface

    Covers cleaning, priming, and sealing substrates to maximise adhesion. Proper surface preparation prevents delamination and extends mosaic lifespan.

Chapter 5See details

Grouting Techniques and Finishing

  • Lesson 1 • Sealing Grout and Tesserae

    Explains penetrating and topical sealers, application methods, and resealing schedules for indoor and outdoor work. Sealing protects colour and prevents moisture infiltration.

  • Lesson 2 • Cleaning and Haze Removal

    Teaches staged cleaning with damp sponge, dry buff, and haze remover to reveal tile surfaces. Timely cleaning prevents grout from hardening on tesserae faces.

  • Lesson 3 • Applying Grout to the Surface

    Demonstrates float spreading, diagonal wiping, and joint packing to fill all gaps without air pockets. Thorough application prevents weak joints and future cracking.

  • Lesson 4 • Evaluating and Correcting the Finish

    Provides criteria for assessing grout line consistency, surface levelness, and colour uniformity. Students identify and repair defects before final presentation.

  • Lesson 5 • Mixing Grout to Correct Consistency

    Covers water-to-powder ratios, slake time, and consistency tests for sanded and unsanded grout. Correct consistency prevents cracking and ensures full joint coverage.

Chapter 6See details

Design Development and Pattern Making

  • Lesson 1 • Colour Planning and Tesserae Selection

    Applies colour theory to select and arrange tesserae samples that match the planned palette. Physical sampling prevents costly colour mismatches during installation.

  • Lesson 2 • Concept Development and Ideation

    Guides students from inspiration sources through thumbnail sketching to a refined concept. A strong concept reduces design revisions during production.

  • Lesson 3 • Scaling and Grid Methods

    Teaches grid transfer, proportional scaling, and projection methods for enlarging designs to full size. Accurate scaling ensures the design fits the substrate precisely.

  • Lesson 4 • Adapting Designs for Mosaic Constraints

    Simplifies complex imagery to suit tile size, grout line width, and cutting limitations. Adaptation skills prevent unworkable designs from reaching production.

  • Lesson 5 • Creating the Mosaic Cartoon

    Converts the scaled design into a detailed cartoon showing tile boundaries, andamento lines, and colour zones. The cartoon serves as the production blueprint.

Chapter 7See details

Indirect and Double-Indirect Methods

  • Lesson 1 • Setting Indirect Panels in Mortar

    Covers mortar bed preparation, panel alignment, embedding pressure, and paper soaking for removal. Correct embedding preserves the design's mirror-image accuracy.

  • Lesson 2 • Double-Indirect Method Overview

    Introduces face-up placement on mesh with permanent adhesive, allowing design review before installation. Double-indirect combines indirect precision with direct visual control.

  • Lesson 3 • Large-Scale Panel Fabrication

    Addresses sectioning large designs, numbering panels, and maintaining grout-line continuity across joins. Large-scale work requires systematic planning to ensure seamless assembly.

  • Lesson 4 • Indirect Method Fundamentals

    Explains face-down placement on kraft paper, adhesive selection, and the reversal process. Indirect method enables off-site fabrication and precise surface leveling.

  • Lesson 5 • Comparing Methods for Project Fit

    Evaluates direct, indirect, and double-indirect methods against project scale, location, and surface type. Method selection affects cost, timeline, and installation complexity.

Chapter 8See details

Advanced Projects and Professional Practice

  • Lesson 1 • Outdoor and Architectural Installation

    Covers freeze-thaw resistance, waterproof adhesives, expansion joints, and substrate anchoring for exterior work. Outdoor installations require stricter material and structural standards.

  • Lesson 2 • Mixed-Media and Textural Techniques

    Integrates non-traditional materials—metal, mirror, glass gems, and relief elements—into mosaic surfaces. Mixed media expands expressive range and differentiates professional work.

  • Lesson 3 • Project Planning and Scoping

    Establishes project briefs, material estimates, timelines, and milestone checkpoints for complex work. Thorough planning prevents scope creep and material shortfalls.

  • Lesson 4 • Photographing and Documenting Work

    Teaches lighting setup, camera angles, and metadata practices for professional mosaic photography. High-quality documentation supports portfolio building and client presentations.

  • Lesson 5 • Portfolio Development and Critique

    Guides selection, sequencing, and presentation of work samples for a professional portfolio. Peer critique develops evaluative skills and prepares students for client feedback.

Certification

Your valid completion certificate

This course is for you:

  • Hobbyist crafter: ready to move beyond simple DIY into fine art.

  • Interior designer: wanting to offer clients custom handcrafted tile installations.

  • Visual artist: exploring a new medium to expand their creative practice.

  • Career changer: seeking a skilled trade with artistic and commercial potential.

  • Art teacher: looking to add mosaic instruction to their classroom offerings.

  • Home renovator: eager to create original decorative pieces for personal spaces.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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