The 4 lb Orange presentation suits repeated scenic builds, large prototypes and other workshop jobs that are completed through a succession of batches. Two 2 lb tubs provide 1814 g altogether, split between Part A and Part B; neither tub represents the complete kit weight. As the largest stocked format, it supplies enough material to keep the same measured preparation routine running across a substantial piece. The coloured compound also makes newly modelled areas easier to monitor while their form is adjusted.
Each prepared batch retains a 1–3-hour period for shaping.
Combine A and B in equal 50/50 shares and perform a continuous two-minute knead to activate the mixture.
No baking step is involved because the compound self-hardens.
Wait through the complete 24-hour cure before beginning to sand or drill.
The maker claims a hard and waterproof outcome with 0% shrinkage.
For a consistent bespoke colour across a large project, establish the blend among Part A colours first, then add an equal measure of Part B so that colour runs throughout the cured work.
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Notes · Q & A
What's the difference between Green Stuff and Milliput-type putties?+
Green Stuff is flexible and springy, holding fine sculpted detail like cloth and cabling. Milliput-type putties are harder-setting and sand smooth once cured, which makes them better for gap-filling and surfaces you want to blend flat. Many sculptors mix the two.
How do I stop epoxy putty sticking to my tools and fingers?+
Keep a little water on the tool and your fingertips as a release; the putty won't grab a wet surface. Work in good light and let very tacky putty firm up for a few minutes before shaping fine detail.
How do I get the mixing ratio right?+
Most epoxy putties cure at a 1:1 mix of the two parts by volume, kneaded until the colour is fully even with no streaks. Under-mixing leaves soft patches that never fully harden, so mix longer than feels necessary.
How do I fill a seam gap cleanly without losing nearby detail?+
Press a small amount of putty into the gap, then wipe the excess back with a wet tool or a cotton bud before it cures, leaving putty only in the recess. Cleaning up wet saves sanding over detail later.
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Notes · Logistics
Shipping
Orders placed before 3pm (Mon–Fri) are dispatched the same day. UK delivery is by Royal Mail 24 Tracked. Free UK delivery on orders over £70. International delivery available via Royal Mail International Tracked or courier.
Returns
If you're not happy with your purchase, contact us within 30 days for a full refund or exchange. Items must be unused and in original packaging.