Quick-drying agent based on glue with the addition of filler. 

Able to fill in unevenness and surface defects.

 

Suitable for polystyrene-based plastics. 

It can also be used on wood, metal, and cardboard. 

It is best to apply thin layers, and if in a hurry, you can gently heat it with a dryer. 

Repeat application until the unevenness is filled or evened out. If the layer is not too thick, it can be sanded down after it is dry. 

If applied a lot of layers, it will take a few hours to dry if left to air dry.

Once it is dry, it will be easier to wipe off any excess as the putty will not stretch. 

Good results can be obtained with the smoothing of soft balsa wood. 

With a little effort, it can be sanded and you can have a smooth surface, which makes a difference when using soft balsa.

This is the only alternative for finishing this type of surface, not taking into account expensive acrylic preparations.

Perfectly suited for cardboard models for the same reason as well. In addition, it can be painted perfectly with all types of paints.