
Philosophy
“Material-based teaching focused on the visual qualities of surfaces and form, as well as technical knowledge. As a school, Materia Prima brings together making and understanding — each session grounded in process.”
Materials & processes
Workshops & Classes

Live, Vauxhall
A hands-on introduction to relief casting in clay and plaster — build a simple clay mould and cast a plaster version to take home. All materials included. No previous experience required.
20 September / 12:00 - 15:00
Group of up to 4
£60

Online
A live online session on relief casting for makers outside London, using materials you can source locally. A sourcing list is sent ahead and the recording stays available.
22 September / 16:00 - 18:00
Small cohort
£30

Live, Vauxhall
A hands-on session casting a small object in plaster — take a mould from an everyday object and cast your own version to take home. All materials included. No previous experience required.
27 September / 12:00 - 15:00
Group of up to 4
£60

Online
A live online session casting a small object in plaster, for makers outside London using materials you can source locally. A sourcing list is sent ahead and the recording stays available.
29 September / 16:00 - 18:00
Small cohort
£30

Live, Vauxhall
A hands-on session casting a plaster impression of a hand — take a flexible mould and cast a detailed plaster hand to take home. All materials included. No previous experience required.
18 October / 12:00 - 15:00
Group of up to 4
£90

Online
A live online session casting a plaster impression of a hand, for makers outside London using materials you can source locally. A sourcing list is sent ahead and the recording stays available.
20 October / 16:00 - 18:00
Small cohort
£30

Live, Vauxhall
A hands-on session casting a plaster impression of a body part — torso, arm or similar — worked from mould to finished cast. All materials included. No previous experience required.
25 October / 12:00 - 15:00
Group of up to 4
£90

Online
A live online session casting a plaster impression of a body part, for makers outside London using materials you can source locally. A sourcing list is sent ahead and the recording stays available.
27 October / 16:00 - 18:00
Small cohort
£30
Mentoring

One-to-one guidance on your own project, from material choice to finished piece.
From £120 per session
You'll pay now — we'll follow up to schedule your session.
Who it's for
Adding casting and mould-making to an existing practice, or translating a drawing into an object.
Prototyping surfaces, forms and finishes by hand before committing to production.
Model-making with real material behaviour — weight, set time, shrinkage, texture.
No background required. A few hours with plaster changes how you look at everything cast.
Practical
No. Group workshops are built for complete beginners, and mentoring is shaped around whatever level you arrive with.
Yes — materials, tools, aprons and moulds are all included in the studio sessions. Bring nothing but clothes you don't mind marking.
Usually. Plaster and jesmonite pieces are demoulded in the session; larger or slower casts are left to cure and collected later.
We do — studio days for teams, universities and celebrations. Tell us the group size and date in the enquiry form.
No — you'll learn real technique in each material, but there's no single 'correct' result you're expected to reproduce.
Get in touch
Studio
London, United Kingdom