Bob Leatherbarrow - Creating with Crackle - 8th, 15th, 22nd, 29th January 2025

Bob Leatherbarrow - Creating with Crackle - 8th, 15th, 22nd, 29th January 2025

Name: Bob Leatherbarrow - Creating with Crackle - 8th, 15th, 22nd, 29th January 2025
Brand: Thinkific
SKU: 3147248
Price: 185.00 GBP
Availability: InStock

Learn how to create crackle textured kiln formed glass with artist Bob Leatherbarrow. Bob will share his knowledge of crackle textures starting from the foundations and advancing to complex designs and compositions.

£185.00 GBP

Price inclusive of tax.
For countries exempt from paying UK and EU taxes, the correct price will be calculated at checkout upon entering a valid billing address.

What you will learn

Creating crackle textures with kiln-formed glass powders was pioneered by Bob Leatherbarrow who has continued to explore and develop its design potential over the past 30 years. In this four-session masterclass, Bob will share his knowledge of crackle textures starting from the foundations and advancing to complex designs and compositions.

These foundations include learning proper techniques and problem-solving so you can control subtle aspects of the crackle such as the size of the “islands” in the texture. Layering and blending of powders result in unique colour palettes and Bob will explain the placement of accent colours and the importance of sequencing colour layers. You will also learn how to develop your own unique and reproducible colour palette and work with reactive colours.

With these foundations in place, you will discover ways to include subtle veining and “replacement” textures, isolate the texture in specific parts of the design, and work with different combinations of textured powder and sheet glass. These concepts will take your crackle texture pieces to a whole new artistic level.

For those who have taken Bob's 'Textured Powders' in the past, 50% of this course will recap the famous crackle technique you've seen before alongside 50% of brand new material, processes and design elements in powdered works.

See more of Bob's work here: www.leatherbarrowglass.com

Skill Level:
Some Kiln Forming Experience is Desirable

Workshop Outcomes:

3 projects 15cm in diameter to learn the basics of the crackle technique
One of the above 3 projects to be used in an “encased” crackle project
1 square colour filled veins project which is a variation of the basic crackle technique
1 round project where the texture is limited to the rim of the circle
Test tiles and reaction strips that demonstrate colour blends
1 round project that incorporates blending colours, veining and replacement texture
Projects from this course are sized to fit in slumping moulds resulting in finished pieces
Practical information on coldworking edges, finishing surfaces with and without a sandblaster, slumping, bubble control and developing firing schedules

Session Times

• Wednesday 8th January - 5.30 pm-7:30 pm UK time (2 hours)
• Wednesday 15th January - 5.30 pm-7:30 pm UK time (2 hours)
• Wednesday 22nd January - 5.30 pm-7:30 pm UK time (2 hours)
• Wednesday 29th January - 5.30 pm-7:30 pm UK time (2 hours)

How it works

The course is made up of live and interactive online sessions using the Zoom platform. You will find the zoom link via the week chapters in the navigation panel.
The artist will give a step-by-step tutorial with demonstrations, and you will have ample opportunity to ask them questions during the live class
Each week they will demonstrate a technique for you to try between sessions
A member of the Glass School team will also be in the Zoom class to assist you
Mix with the artist and other students on our dedicated community page, open for the duration of the course. Then join our exclusive Glass School UK Online Glass Community Facebook group to continue to mix with those who have attended any of our online masterclasses
A materials list is provided in the course navigation panel, so you can purchase what you need to create your pieces during the course. You don’t need absolutely everything on this list to be successful, the artist will
discuss different ways to reach our technical goals.

We believe that this is the best way to get the very most from the course, but if this doesn’t suit you that’s fine: - If you can’t get to your studio, you can still learn the techniques and benefit from the teacher's extensive knowledge without making the pieces during the course itself. This is a live online masterclass, but in case a student experiences issues with internet connection during the live class, a recording of each live session will be available to view until four weeks after the final session. This cannot be downloaded or shared and is only available for this limited time. By participating you agree to be recorded for this purpose.

These recordings will be available in the course navigation panel.

What to prepare

• You will need a computer, tablet, or phone with a camera and microphone in order to join the online classroom. If you are unfamiliar with using Zoom then please take some time to look at our guide, available in the navigation panel.
• You should have a reliable internet connection, fast enough to make video calls or stream videos
• Please read the Student Participation Agreement
• Ensure that you have checked the materials list and purchased any materials you may require
• A pen and paper to take any notes.
• We restrict the class size to 25 people
• We teach using Bullseye Glass (CoE90)

Inclusivity and refunds

We are committed to maintaining a respectful community where all our students can learn and develop their full potential, within a safe environment.

If you have a disability or any specific requirements, please do not hesitate to contact us prior to your lesson so we can accommodate you.

*Price excluding VAT is £116.67. The correct tax will be calculated at checkout based on your location.

Cancellations up to 2 weeks before the course receive a 90% refund, after that date, a 50% refund will be given up to one week prior to the course, and no refund is given for cancellations after this time. In order to keep class costs low for all, we make no exceptions to this policy. In order to cancel your place on the course please contact info@glass-school.co.uk

Download Materials List

Bob Leatherbarrow - Creating with Crackle - 8th, 15th, 22nd, 29th January 2025

£185.00 GBP

Bob Leatherbarrow

Bob has been creating with kilnformed glass for over 35 years and is known for innovative techniques, textures and colour palettes using glass powders. His glass bowls and sculptures explore the subtle hues and delicate beauty of naturally occurring textures and encourage the viewer to ponder their origin.

Bob is dedicated to education and is a popular guest instructor as well as having written e-books on textured powders, firing schedules, and design.

He lives in the artistic community of Salt Spring Island, Canada.

Bob Leatherbarrow

Bob Leatherbarrow - Creating with Crackle - 8th, 15th, 22nd, 29th January 2025

Price inclusive of tax. For countries exempt from paying UK and EU taxes, the correct price will be calculated at checkout upon entering a valid billing address.

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Price inclusive of tax.
For countries exempt from paying UK and EU taxes, the correct price will be calculated at checkout upon entering a valid billing address.