Blue Stuff is the fastest way to clone a part you love. Drop the bars in hot water for three minutes, press the softened plastic against your original, and in moments you've got a reusable mould ready to cast copies in putty or resin. This is the bigger 8-bar pack — handy when you're moulding larger pieces or several at once.
At a glance
- Green Stuff World reusable thermoplastic moulding bars
- This set: 8 bars, each 5.8 x 1.5 x 0.7cm (6g)
- Softens in hot water in 3 minutes; remelt and reuse endlessly
- Improved formula stays soft longer for finer detail
Why it's good
- Enough material for larger moulds or batch casting
- Works with putty, polyester and epoxy resins
The pack to grab when one bar was never going to be enough.
Reusable instant moulds, double the material. Pair with a tin of modelling putty for casting.
