Catalyst Blades – Princeton


Tools that move paint.

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.

Clean-up is a breeze with Catalyst™ Blades and Wedges. The silicone is easy to wipe clean and is solvent resistant. Clean up in most cases can be done with mild soap and water. Dried paint can be peeled off the silicone surface. Catalyst™ blades can even be separated from their wood handles for cleaning and easily replaced when dry.


Catalyst™ Features:

  • Works well with all mediums.
  • Use for painting, encaustics, ceramics, and food crafting.
  • Solvent-resistant, heat-resistant, and easy to clean.


Styles available:

Blade no 1 – Grey 15mm,  30mm

Blade no 2 – Blue 15mm, 30mm

Blade no 3 – Green 15mm, 30mm

Blade no 4 – Yellow 15mm, 30mm

Blade no 5 – Orange 15mm, 30mm

Blade no 6 – White 15mm, 30mm


STIFFNESSrating-5 ACRYLICrating-5 WATERCOLORrating-1 OILrating-5

View our Princeton Catalyst Wedge and Contours and Mini Blades.


View our Princeton Brush Range

Available Options:

Catalyst Blades

Grey Blade 15mm, Grey Blade 30mm, Blue Blade 15mm, Blue Blade 30mm, Green Blade 15mm, Green Blade 30mm, Yellow Blade 15mm, Yellow Blade 30mm, Orange Blade 15mm, Orange Blade 30mm, White Blade 15mm, White Blade 30mm


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