The 4 lb Bronze kit serves larger sculpting jobs that consume material over successive sections, including filled moulds, work over armatures and repeat builds. Its total 4 lb consists of two 2 lb tubs: one Part A and one Part B. That division supports measured batches and a consistent approach throughout workshop-scale work. Bronze identifies the colour only; painting remains a separate finishing step after the compound has cured.
A 1–3-hour working range allows the mixed putty to be formed and refined.
Combine equal quantities of A and B at 50/50 and knead continuously for two minutes to complete activation.
The compound sets by itself without baking, reaching full cure after 24 hours.
Postpone sanding and drilling until the full curing period has elapsed.
According to Aves, the result is hard and waterproof with 0% shrinkage.
For a bespoke colour, mix the selected Part A colours together before matching their total with an equal portion of Part B; the colour remains integral to the cured form.
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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.