Liquid Green Stuff Acrylic Green Putty - 20ml

Also known as Liquid Green Stuff, Acrylic Green putty is an extra fine-grained, water-based, and fast-drying putty with an extra hard finish. It has been specially designed for modelling and is perfect as a superfine filler due to its adhesion and sanding properties. It does not shrink when drying. It can be cleaned and thinned with water. Nontoxic and non-flammable.

What is Liquid Green Stuff?
Liquid Green Stuff or Green Putty is an acrylic putty used to fill gaps and smooth out surfaces on miniature figurines and other small-scale models. It is typically used in the hobby of miniature wargaming, where players use small figurines to represent different characters and units on a battlefield. It is applied to the miniature and then sculpted or smoothed to fill in gaps or create new details. It is called Liquid Green Stuff due to its colour and consistency, which is similar to that of a liquid when it is first applied. Once it's dried it becomes hard and can be sanded, filed, or painted.

How to use liquid green stuff?
Using this filler to fill gaps and sculpt details on miniature figurines is a simple process. Here are the basic steps:

1.- Clean the area where you want to apply it. Make sure it's free of dust, oil, or other contaminants that might affect the bond between the acrylic putty and the miniature.

2.- Apply a small amount to the area you want to fill or sculpt. A toothpick or a sculpting tool can be used to apply it. Take into account that this sculpting material can be thinned with water to make it more fluid.

3.- Use a sculpting tool, a paintbrush, or simply your fingers to shape it as desired. It should be pressed firmly against the miniature to ensure a good bond.

4.- Allow drying. This can take anywhere from a few hours to a day depending on the application thickness and the humidity of the environment. Once it is dry, you can sand or file it to smooth out any rough edges or high spots. If you are going to paint it after it is totally dried, clean the surface again so you can prime it or paint it directly.

It's important to keep in mind that it hardens after a while, so you will want to work quickly and be mindful of how much you are using to avoid it hardening on your tools or fingers. 

Who manufactures the liquid green stuff?
This acrylic putty is manufactured by the company Green Stuff World in Spain, which specializes in the production of modelling and sculpting tools, as well as other hobby-related products. They are known for their high-quality products and have a reputation for producing some of the best epoxy putties, acrylic paints, silicone molds, and other materials for miniature wargaming and other hobby-related activities.

Content: 20ml tube with a fine applicator tip.

✅ This is for you if…

• You assemble resin or plastic miniatures and need to hide mold lines, joints, or tiny air bubbles.
• You want a clean, smooth finish on your models before priming and painting.
• You are looking for an easy-to-use putty (no mixing required) that can be thinned with water and easily sanded.
• You work with scale models and need to correct fine surface imperfections.

❌ This is NOT for you if…

• You want to sculpt details, textures, or new parts — for that, you need Green Stuff (two-part epoxy) or Milliput.
• You need to fill large gaps or structural holes — This plastic putty is designed for fine, superficial corrections.
• You need a putty that sets instantly — Green Putty requires drying time depending on the thickness of the layer.

Frequently Asked Questions (FAQ) for Green Putty 
What is the difference between Green Putty and Green Stuff?
They are completely different products. Green Putty is a single-component acrylic putty for filling and sanding. Green Stuff is a two-part epoxy putty (blue/yellow) used for sculpting and modeling new details. Use this plastic putty to fill holes and Green Stuff to create new objects.

Does it shrink when it dries?
No, the formula is specifically designed to remain stable and not shrink as the water evaporates.

Can I thin it down?
Yes! You can thin it with water to achieve a more fluid consistency, making it easier to spread over larger areas. You can even apply it with a standard paintbrush as if it were a thick paint. Since it is an acrylic product, simply clean your brush with water before the putty dries.

Will it harden inside the tube?
Because it is water-based, it can thicken if air gets inside. Always close the cap tightly after use. If it thickens slightly, you can mix a tiny drop of water into the product after squeezing it out of the tube to restore its consistency. However, if the product hardens completely inside the tube, it cannot be recovered.