The Army Painter TL5037P | Green Stuff - Kneadatite Two-Part Epoxy Putty | Multi Scale

The classic hobby putty: Green Stuff (Kneadatite) is a two-part epoxy — knead the blue and yellow strips together and you get 20-30 minutes of working time to fill kit seams, blend gaps on locomotive shells, bed structures into terrain, or sculpt details outright. It cures hard in about 8 hours, sands cleanly, and takes paint beautifully.

Shape it with the Sculpting Tools, and it's also the classic way to seat miniature magnets into parts.

• Two-part epoxy: mix equal parts blue and yellow until uniformly green — no shrinking as it cures.
• 20-30 minute working window; fully cured and sandable in ~8 hours (rock hard in 24).
• Fills gaps and seams on kits, carves like plastic once hard, and bonds to styrene, resin, and metal.
• Slightly flexible when cured — survives handling on layout details better than brittle fillers.
• Sculpt tarps, coal loads, sandbags, rock, roots, and figure conversions from scratch.

How much do I mix at once?
Cut equal slices of blue and yellow and knead until no marbling remains. Mix only what you'll use in ~25 minutes.

Can I sand and drill it?
Yes — after full cure it machines like a slightly flexible plastic: sand, file, drill, and carve freely.

Does it stick to fingers?
Fresh putty is tacky — wet your fingertips and tools with water and it handles cleanly.