You’ve finished painting your model, sealed it with pride, and now it’s time for that final touch that brings the miniature to life; the transfer decal. Whether it’s a chapter symbol, squad marking or Aeldari rune, transfer decals can really make your model pop.
In my final post for hobby week I’m going to focus on how to apply transfer decals to Warhammer 40K miniatures. It’s much easier than you think. Let’s get into it.
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If you don’t already have some, you’re going to want to grab a set of Micro Set and Micro Sol. These two solutions have been the go-to for hobbyists to apply transfer decals to Warhammer models for many years. Decals can be frustrating to work with and apply with that “painted on look” but that’s where this combo comes in. These two solutions work together to give the best looking results for applying transfer decals and best of all, it’s pretty affordable and lasts for many years.
So let’s get into the steps to apply your transfer decals to your miniatures.
Step 1: Cut Out Your Decal
Start by carefully cutting your chosen decal from the sheet using a sharp hobby knife. Cut close to the edge of the design. The less excess film, the better it will blend with your model.
Pro tip: rest the sheet on a flat surface and use gentle pressure to avoid tearing or dragging the decal film.
Step 2: Soften the Decal
Dip the cut-out decal into clean water for about 10–15 seconds, then let it rest on a paper towel for a few more seconds. The decal will start to loosen from its backing sheet. When it’s ready it should slide, not peel, off. This step activates the adhesive and preps it for transfer.
Step 3: Apply Micro Set (MI-1)
Before placing the decal, brush a small amount of Micro Set (MI-1) onto the surface where the transfer will go.
Think of Micro Set as the primer for your decal — it helps the transfer stick cleanly and conform to the paint layer.
(Easy way to remember the order: both bottles have a number on them; M-1 and M-2. Use them in order of the number)
Step 4: Position and Smooth
Gently slide the decal off the backing paper and onto the model’s surface with a brush.
Use a damp Q-tip or a soft brush to carefully position it. Once in place, gently roll or dab the Q-tip over the decal to remove any air bubbles or excess water.
If air pockets persist, you can lightly lift and reposition the decal just be gentle. This is a finesse step, not a strength check. You may need to repeat this step several times and even reapply some Micro Set to soften the decal for positioning.
Step 5: Apply Micro Sol (M-2)
Once the decal is set in place, brush on Micro Sol (M-2). This softens the decal film so it conforms to curved or textured surfaces — perfect for Space Marine shoulder pads, vehicle panels, or armor plates.
It may wrinkle slightly at first, but don’t panic. That’s normal. Let it dry completely (at least a few hours). The wrinkles will settle as the decal tightens and bonds with the surface.
If needed, apply a second coat of Micro Sol for extra conformity.
Step 6: Seal and Finish
Once fully dry, seal your decal with a clear varnish layer either matte for a painted-on finish or gloss for a polished look. This protects the transfer and makes it appear like part of the paintwork.
Final Thoughts
Transfers are the easiest way to elevate your finished models and when done right, they can give a nice “painted on” look. A few drops of Micro Set and Micro Sol can turn a plastic sticker into a piece of art. Simple, clean, and professional; just how your army should look on the tabletop.
Hobby Week Wrap-Up
That wraps up Grimhammer Tactics Hobby Week! I’ve covered the basics for getting started airbrushing as well as the 3 core paintbrushes you need to start painting Warhammer miniatures. If you’ve followed along this week, your hobby toolbox just got a serious upgrade. Keep an eye out for next week’s tactical content as we get back to crushing games.
If you’re new to the game or want to improve quickly, then don’t forget to grab my FREE eBook: Forging Your Path to Victory: A Beginner’s Guide to Competitive 40K. A great starting point for those looking to jump into Competitive 40K. Subscribe and get your free copy!
Want to learn more in-depth processes and techniques for getting quality results from your painting in a short time? Check out my Coaching services. I cover everything to help make you the most well-rounded Warhammer 40K player you can be.
See you on the tabletop.
