Hobby Hint

We can't expect to compare painting media and get a definite winner. There are strengths and weaknesses for each kind of paint and these would still depend on individual painting style. However, acrylics do have some clear advantages that are better suited for some applications where the use of oils would either be impractical or technically difficult. Example: try painting a clearly discernible tartan or detailed crest exclusively with oils and vice versa.

Incorporating a new kind of paint is like adding a new tool to your toolbox - you can always try using a pair of pliers to loosen a bolt or you could get the correct size wrench and do it more efficiently. Unlike oils, acrylics like Vallejo's have the property of being as transparent or opaque as needed for each color and maintain their intensity without change when dried. They can be used for either sharp contrasts or subtle changes.

On the other hand, oils excel where extreme subtlety, shallow contrast and low intensity are needed while still maintaining color richness like on skin or large flowing surfaces(like horses).In addition to all this, the application process presents some practical advantages for each kind of paint. The use of acrylics on figures larger than 90mm requires a lot of work simply because the high number of color increases or decreases needed for a good subtle finish makes this a very labor intensive process. Don't get me wrong; it can and is done regularly, it just means a bigger brush and a lot more work.

A simple fold in 54mm that can be tackled with 8 or 10 layers of color becomes a football field at 120mm. Here the use of oils would be more advisable on the grounds of less tedious work. Note that I emphasize Vallejo over other acrylic colors. This is because Vallejo's were specifically designed with the above properties. Their use of higher grade pigments and special binding resins make them different from other acrylics. This is why artist's and other hobby acrylics don't behave the same way.

Vallejo's Model Color is an offspring from what was known as Vallejo Film Color used by the animation industry in Spain for coloring acetate sheets where high quality pigments with different degrees of transparency are needed. The techniques used today for painting figures with acrylics were developed back in the 80s and these prompted the development of what we know today as Vallejo acrylics.

Andrea acrylics were manufactured by Vallejo with the same paint standards but slightly different colors until Andrea broke up with Vallejo and decided to manufacture their own line of acrylics. These are a little different and have their own properties. Basically Andrea acrylics don't cover as well as Vallejo and always dry to a very flat finish.

The former requires several applications in order to obtain a solid even coat. The latter is nice but because it is accomplished by increasing the amount of dulling agent (chalk or talcum) on the paint, it also builds up really quickly. When you put this two properties together you have to be more careful. They present a good advantage though on colors like blues and greens that are not very flat on Vallejo's. About how many you should have, it really boils down to your color knowledge and how much time you want to spend mixing a specific shade of color.