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PRINCETON CATALYST
Not quite a brush. Not quite a palette knife. Catalyst tools are crafted from flexible silicone to allow artists a new form of expression! Available in two unique styles: Catalyst Wedges are ergonomically designed to fit in your hand allowing a direct interaction with your work. Catalyst Blades are mounted on artist brush handles offering a blend of tradition and innovation.
Designed for use with heavy-bodied paints, Catalyst is at home with oils, acrylics, and water-miscible oils. Because they are heat-resistant, they excel with encaustics. Artists are using them with plaster, clay, and even frosting. Made of FDA-approved silicone, Catalyst™ Blades and Wedges are great for food crafting.
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Princeton Catalyst Contour Painting Tool C0-62
Shape and define your textures with the Princeton Catalyst Contour C-62 — a rigid nylon tool designed for carving, scraping and mark-making across pastes, gels and heavy acrylics.
€11.50
Princeton Catalyst Silicone Wedge Tool W-05
Not quite a brush. Not quite a palette knife. Catalyst™ tools are crafted from flexible silicone to allow artists a new form of expression. Catalyst™ Wedges are ergonomically designed to fit in your hand allowing a direct interaction with your work.
€16.20
Princeton Catalyst Silicone Mini Blade Tool M03 – Flexible Silicone Tool for Mixed Media
The Princeton Catalyst Silicone Mini Blade Tool M03 is a flexible silicone tool for artists who want visible, expressive marks on the surface. Its shape supports directional movement and dynamic shaping without scratching the material. The blade responds directly to hand pressure, offering control and flow. Ideal for mixed media and art journaling.
€9.90
Princeton Catalyst Silicone Wedge Tool W-01
The Princeton Catalyst W-01 gives you total creative control — a flexible silicone wedge made for spreading, shaping and layering paints, gels and pastes in your mixed-media work.
€16.20
Princeton Catalyst Silicone Wedge Tool W-04
The Princeton Catalyst W-04 is a flexible silicone wedge designed to shape, layer and texture your art — perfect for pastes, gels, acrylics and clay.
€19.90
Princeton Catalyst Silicone Mini Blade Tool M04 – Flexible Silicone Tool for Mixed Media
The Princeton Catalyst Silicone Mini Blade Tool M04 is a flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Its angled edge allows precise spreading, shaping, and lifting of material with smooth control. The blade responds directly to hand pressure without scratching the surface. Ideal for mixed media and art journaling.
€10.90
Princeton Catalyst Silicone Wedge Tool W-02
The Princeton Catalyst W-02 is a flexible silicone wedge that gives you total control over your textures, layers and effects — perfect for pastes, gels, acrylics and clay.
€16.20
Princeton Catalyst Silicone Mini Blade Tool M05 – Flexible Silicone Tool for Mixed Media
The Princeton Catalyst Silicone Mini Blade Tool M05 is a flexible silicone tool for artists who want clean edges and decisive shaping on a small scale. Its sharper profile allows controlled, intentional marks without scratching the surface. The blade responds directly to hand pressure, delivering clarity and precision. Ideal for mixed media and art journaling.
€9.90
Princeton Catalyst Silicone Wedge Tool W-03
The Princeton Catalyst W-03 is a flexible silicone shaping tool designed for creative texture control — perfect for spreading, blending and layering paints, gels and pastes.
€16.20
Princeton Catalyst Silicone Wedge Tool W-06
The Princeton Catalyst W-06 is a flexible silicone wedge that offers ultimate control and freedom — perfect for creating smooth layers, flowing textures and dimensional effects in mixed-media art.
€21.90
Princeton Catalyst Silicone Mini Blade Tool M02 – Flexible Silicone Tool for Mixed Media
The Princeton Catalyst Silicone Mini Blade Tool M02 is a flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Its gently curved shape supports smooth movement and controlled transitions without scratching the surface. The blade responds directly to hand pressure, offering natural flow and precision. Ideal for mixed media and art journaling.
€9.90
Princeton Catalyst Silicone Blade Tool B30 05 – Flexible Silicone 30mm Mixed Media Tool
The Princeton Catalyst Silicone Blade Tool B30 05 is a 30mm flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Shape 05 supports controlled flow and curved movement for smooth shaping and blending. You work through hand pressure without scratching the surface. Ideal for mixed media and art journaling.
€19.90
Princeton Catalyst Contour Painting Tool C0-81
The Princeton Catalyst Contour C-81 features a curved, rigid nylon edge that glides through pastes and gels to create smooth, organic textures with precision and flow.
€8.50
Princeton Catalyst Contour Painting Tool C0-83
Go bold with the Princeton Catalyst Contour C-83 — a wide rigid-nylon tool made for spreading, scraping and shaping bold textures in acrylics, gels and pastes.
€11.90
Princeton Catalyst Silicone Mini Blade Tool M01 – Flexible Silicone Tool for Mixed Media
The Princeton Catalyst Silicone Mini Blade Tool M01 is a flexible silicone tool for artists who want clean surface coverage and gentle control. Its straight shape allows smooth spreading, blending, and material removal without leaving strong marks. The blade responds directly to hand pressure, offering natural flow and precision. Ideal for mixed media and art journaling.
€9.90
Princeton Catalyst Contour Painting Tool PC21 – Shaping & Painting Tool (Green)
The Princeton Catalyst Contour Painting Tool PC21 is a rigid shaping tool designed for artists working with pastes, gels, and heavy-body acrylics. It allows you to push, spread, and sculpt material with control and confidence. Ideal for layered surfaces, texture-building, and expressive mixed media techniques. A powerful alternative to traditional brushes.
€11.50
Princeton Catalyst Contour Painting Tool PC23 – Shaping & Painting Tool (Green)
The Princeton Catalyst Contour Painting Tool PC23 is a rigid shaping tool designed for artists working with pastes, gel mediums, and heavy-body acrylics. Its shape allows smooth, controlled curved movements and directional changes for organic texture building. Ideal for mixed media, art journaling, and expressive painting techniques. A versatile alternative to traditional brushes.
€11.50
Princeton Catalyst Contour Painting Tool PC22 – Shaping & Painting Tool (Green)
The Princeton Catalyst Contour Painting Tool PC22 is a rigid shaping tool for pastes, gel mediums, and heavy-body acrylics. Its balanced shape allows controlled movement with smooth transitions, making it ideal for layered textures and expressive mixed media work. A versatile tool that bridges precision and flow.
€11.50
Princeton Catalyst Contour Painting Tool PC24 – Shaping & Painting Tool (Green)
The Princeton Catalyst Contour Painting Tool PC24 is a rigid shaping tool designed for artists who want sharp edges and bold surface intervention. Its shape allows clean strokes, surface breaks, and structured layering with pastes and heavy-body acrylics. Ideal for mixed media and expressive abstract work. A tool for confident mark-making.
€11.50
Princeton Catalyst Contour Painting Tool PC64 – Shaping & Painting Tool (Mint)
The Princeton Catalyst Contour Painting Tool PC64 is a rigid shaping tool designed for controlled, detailed surface work with pastes, gel mediums, and heavy-body acrylics. Its shape allows precise accents and fine texture adjustments without overwhelming the surface. Ideal for mixed media and art journaling. A tool for subtle, intentional mark-making.
€11.50
Princeton Catalyst Contour Painting Tool PC63 – Shaping & Painting Tool (Mint)
The Princeton Catalyst Contour Painting Tool PC63 is a rigid shaping tool designed for precise, linear surface work with pastes, gel mediums, and heavy-body acrylics. Its narrow shape allows controlled detail, clean boundaries, and targeted texture adjustments. Ideal for mixed media and art journaling. A tool for clarity and precision.
€11.50
Princeton Catalyst Contour Painting Tool PC61 – Shaping & Painting Tool (Mint)
The Princeton Catalyst Contour Painting Tool PC61 is a rigid shaping tool designed for smooth, controlled surface work with pastes, gel mediums, and heavy-body acrylics. Its shape allows soft transitions, layer blending, and texture refinement without harsh edges. Ideal for mixed media and art journaling. A tool for balance and flow.
€11.50
Princeton Catalyst Contour Painting Tool PC84 – Shaping & Painting Tool (Grey)
The Princeton Catalyst Contour Painting Tool PC84 is a rigid shaping tool designed for spreading, unifying, and controlling larger surfaces with pastes, gel mediums, and heavy-body acrylics. Its wider shape allows smooth, stable coverage and surface preparation. Ideal for mixed media and abstract painting. A solid foundation tool.
€11.50
Princeton Catalyst Mixed Media Blade Tool 30mm Shape 6 – Flexible Silicone Tool PB3006 (White)
The Princeton Catalyst Mixed Media Blade Tool PB3006 (30mm, Shape 6) is a flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Shape 6 supports smooth curves and controlled transitions for surface smoothing and layering. You control pressure and flow without scratching the surface. Ideal for mixed media and art journaling.
€13.90
Princeton Catalyst Mixed Media Blade Tool 30mm Shape 2 – Flexible Silicone Tool PB3002 (Blue)
The Princeton Catalyst Mixed Media Blade Tool PB3002 (30mm, Shape 2) is a flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Its 30mm width provides stable surface coverage, while Shape 2 supports smooth transitions without scratching. You control pressure, flow, and layering with direct, tactile feedback. Ideal for mixed media and art journaling.
€27.90
Princeton Catalyst Mini Blade – Flexible Silicone Tool for Mixed Media PM06
The Princeton Catalyst Mini Blade PM06 is a flexible silicone tool designed for artists working with pastes, gel mediums, and heavy body acrylics. It allows you to spread, pull, or remove material with smooth control, without scratching the surface. The blade responds directly to hand pressure, giving you an intuitive connection to the medium. Ideal for mixed media, art journaling, and experimental painting.
€27.90
Princeton Catalyst Mixed Media Blade Tool 30mm Shape 4 – Flexible Silicone Tool PB3004 (Yellow)
The Princeton Catalyst Mixed Media Blade Tool PB3004 (30mm, Shape 4) is a flexible silicone tool for artists working with pastes, gel mediums, and heavy body acrylics. Shape 4 combines a curve and a defined edge for controlled movement and clean transitions. You manage pressure and flow without scratching the surface. Ideal for mixed media and art journaling.
€27.90
Princeton Catalyst Mixed Media Blade Tool 30mm Shape 1 – Flexible Silicone Tool PB3001 (Grey)
The Princeton Catalyst Mixed Media Blade Tool PB3001 (30mm, Shape 1) is a flexible silicone tool for artists who need clean surface coverage and controlled smoothing. Its straight Shape 1 provides even contact without scratching, ideal for layering and base preparation. You control pressure and flow with direct, tactile feedback. Ideal for mixed media and art journaling.
€27.90
Princeton Catalyst Mixed Media Blade Tool 30mm Shape 3 – Flexible Silicone Tool PB3003 (Green)
The Princeton Catalyst Mixed Media Blade Tool PB3003 (30mm, Shape 3) is a flexible silicone tool for artists who want control with subtle surface character. Shape 3 supports directional movement and controlled transitions, leaving a gentle, rhythmic mark without scratching. You manage pressure and flow with tactile precision. Ideal for mixed media and art journaling.
€27.90
