The Story
If you sculpt, convert or fill gaps, this is the stuff you reach for. Green Stuff is the hobby's go-to two-part epoxy putty — mix the blue and yellow strands together and you get a tacky, workable putty that holds fine detail and cures rock hard. This 18-inch length gives you plenty to work through for regular sculpting and conversion projects.
At a glance
- Type: Kneadatite blue/yellow two-part epoxy putty
- Length: 18 inches (approx. 46cm)
- Mix equal parts for a sculptable, bubblegum-like putty
- Around 90 minutes working time; ultimate hardness after 24 hours
- Shift the mix bluer or yellower to cure faster/slower, harder/softer
Best for
- Sculpting cloaks, fur, scales and freehand detail
- Filling seams and gaps on kits and conversions
- Green-stuffing joins between resin and plastic parts
Keep wet fingers and tools to stop it sticking, or dust with a little talc for smooth, fingerprint-free surfaces — then leave it to set hard overnight.
The sculptor's standard putty. Stock up alongside your hobby tools and supplies.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
If you sculpt, convert or fill gaps, this is the stuff you reach for. Green Stuff is the hobby's go-to two-part epoxy putty — mix the blue and yellow strands together and you get a tacky, workable putty that holds fine detail and cures rock hard. This 18-inch length gives you plenty to work through for regular sculpting and conversion projects.
At a glance
- Type: Kneadatite blue/yellow two-part epoxy putty
- Length: 18 inches (approx. 46cm)
- Mix equal parts for a sculptable, bubblegum-like putty
- Around 90 minutes working time; ultimate hardness after 24 hours
- Shift the mix bluer or yellower to cure faster/slower, harder/softer
Best for
- Sculpting cloaks, fur, scales and freehand detail
- Filling seams and gaps on kits and conversions
- Green-stuffing joins between resin and plastic parts
Keep wet fingers and tools to stop it sticking, or dust with a little talc for smooth, fingerprint-free surfaces — then leave it to set hard overnight.
The sculptor's standard putty. Stock up alongside your hobby tools and supplies.














