

Green Stuff World Auxiliary Master Medium
Green Stuff World Auxiliary Master Medium
Green Stuff World Auxiliary Master Medium is a versatile acrylic medium designed to modify and enhance acrylic paints without changing their colour. It improves flow, transparency, and workability, letting you push paints further instead of fighting them like they’re stubborn paste.
Product Info
Produced by Green Stuff World, this water-based acrylic medium is compatible with most hobby acrylic paints. It’s formulated for use on plastic, resin, metal, and painted surfaces, making it a flexible addition to any painting setup.
About the Product
Master Medium can be mixed directly with acrylic paints to increase transparency, extend drying time slightly, and improve brush control. It’s ideal for glazing, layering, smooth blends, and subtle colour transitions where thinning with water alone would weaken pigment strength or cause tide marks. Think of it as paint optimization, not magic, but close enough.
What’s Included
One bottle of Green Stuff World Auxiliary Master Medium.
Additional Details
Water-based acrylic formula. Mix with acrylic paints as needed to adjust consistency and transparency. Suitable for brush use and airbrush when thinned appropriately. Clean tools with water. Not a varnish, primer, or paint on its own.
Ideal For
Miniature painters and scale modelers who want greater control over acrylic paint behavior for glazing, blending, and smooth layered finishes.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Green Stuff World Auxiliary Master Medium
Green Stuff World Auxiliary Master Medium is a versatile acrylic medium designed to modify and enhance acrylic paints without changing their colour. It improves flow, transparency, and workability, letting you push paints further instead of fighting them like they’re stubborn paste.
Product Info
Produced by Green Stuff World, this water-based acrylic medium is compatible with most hobby acrylic paints. It’s formulated for use on plastic, resin, metal, and painted surfaces, making it a flexible addition to any painting setup.
About the Product
Master Medium can be mixed directly with acrylic paints to increase transparency, extend drying time slightly, and improve brush control. It’s ideal for glazing, layering, smooth blends, and subtle colour transitions where thinning with water alone would weaken pigment strength or cause tide marks. Think of it as paint optimization, not magic, but close enough.
What’s Included
One bottle of Green Stuff World Auxiliary Master Medium.
Additional Details
Water-based acrylic formula. Mix with acrylic paints as needed to adjust consistency and transparency. Suitable for brush use and airbrush when thinned appropriately. Clean tools with water. Not a varnish, primer, or paint on its own.
Ideal For
Miniature painters and scale modelers who want greater control over acrylic paint behavior for glazing, blending, and smooth layered finishes.






















