In this tutorial we’ll cover the application of decals / waterslide transfers using Microset & Microsol for the ‘painted on’ look.

What are Microset and Microsol?


Micro Set slightly softens the decal film to make it more flexible so that it will conform better to the model’s surface. Better adhesion of the decal to the model prevents tiny air bubbles from forming and results in an invisible carrier film for the so-called “painted on look.”


Mirco Sol setting solution is for the most difficult irregular surfaces to be found on models. It completely softens the Microscale Decal, allowing it to drape down onto the surface of the model, comforming perfectly to surface irregularities without distortion.

More information can be found on the manufacturer’s website, Microscale Industries.

As described above, Microsol is mainly for complex surfaces and isn’t always required for small or simple decals, but it can be useful when working with curved surfaces, like the Space Marine shoulder pad in our example here.

Step 1

First apply gloss varnish to the area where the decal will be positioned. This step is crucial, and if you encounter problems such as a visible border or air bubbles, it’s most likely that the surface was not smooth enough – so make sure you get a good glossy finish to begin with!

Allow to dry completely.

Step 1

Step 2

Cut the decal out from the sheet with a hobby knife and, gripping with a pair of reverse action tweezers, dip it into Microset for a few seconds and set aside. The exact length of time the decal needs to be submerged in the solution depends on the age of the sheet. 5-10 seconds is normally enough, but if it doesn’t slide off easily just put it back in for a few more seconds.

Step 2

Step 3

While the decal is softening and lifting from it’s backing, brush some Microset on to the area where the decal will be applied.

Slide the decal off it’s backing on to the model and position it using a paint brush, then leave it for a few moments to fully soften.

Step 3

Step 4

Using a moistened (but not wet!) cotton bud (Q-Tip), very gently press the decal down on to the the surface, removing the excess fluid and flattening / smoothing the decal as you go.

If there are stubborn creases or air bubbles that won’t flatten, carefully prick them with a pin or the point of your hobby knife and apply Microsol to the decal. You can repeat this as many times as required until the decal is completely flat, allowing it to dry fully between each coat.

Step 4

Step 5

When you’re happy that the decal is completely flat, apply another coat of gloss varnish to seal it. At this point the film border should be completely invisible.

Step 5

Step 6

If I’m going to be using shading washes on the model I normally do so after applying the decals, to blend them in and provide a matte finish. If you’re not using shading washes after applying the decals, you can use Lahmian Medium or a matte varnish to give you the desired finish.

Step 6

And there you have it – a decal that looks painted on!


  • Interesting that you use Microset to release the decal from the backing sheet rather than water. I must try this on my next batch as previously I’ve followed the instructions on the bottles that actually say to use water, but wasn’t overly impressed with the end result.
    Thanks for the tutorial.

    • Yes it does say on the bottle to use water, and that is the only way in which my method differs. The fact is the water only serves to dilute the Microset, and the Microset lifts the decal just fine, so the softening process is started immediately this way.

    • I find that in most cases (especially if the surface is adequately gloss coated beforehand), Microset is enough. Microsol is most useful for very uneven surfaces e.g. the folds of a cloak. I do indeed moisten the cotton bud with Microset (or Microsol if using).

  • Hey! I’m wondering if you just apply the gloss coat with a brush to the areas which your applying decals? I ask because I’ve heard numerous people claim paint doesn’t take to a gloss coated area aswel as if it didn’t have one.


    • Hi Chris,

      Yes normally I apply it with a wet brush just where the decal will be. The only exception is when I want the whole model to be gloss coated (e.g. vehicles before oil washes), in which case I’ll airbrush the gloss varnish.

      I almost always spray the final matte coat.

  • So ive got 2 vehicle body’s that came pre colored ( im assuming the plastic was colored when they were molded) and I want to make sure the decal applying process works. The decals are pretty old too. How would I do this and get the best results? Also I want to protect the decals from chipping or falling off, how would I go about doing that? Thanks

    • Do you mean they are pre-painted, or you want to apply decals to bare plastic? I’ve never attempted the latter, but I suppose the process would be the same as with a painted surface…

      I would make sure the surface is clean first – wash with some isopropyl alcohol or just soap and water. Then I would still apply a gloss coat to the area and follow the steps above. To protect it after application just use another gloss coat. When everything is dry you can apply a satin or matte varnish over the whole model to remove the shininess of the gloss coated areas.

      As for the age of the decals, this isn’t usually a problem. You may have to soak them in Microset longer to lift the decal from the backing. Try 10 seconds and if they don’t budge try another 5 or 10 and repeat till it lifts. If the decal film is discoloured with age that may be visible after application if you’re applying to a light coloured area. Not a lot you can do about that besides cutting very close to the decal to remove as much clear area as possible.

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