
🧢 How to make custom caps with a 3D effect using heat transfer vinyl
🧢 How to make custom caps with a 3D effect using heat transfer vinyl

The customised caps with a 3D effect featuring "embroidered patch" or "PVC" style relief have become a trend. The good news? You don't need an embroidery machine. With your cutting plotter and a heat press, you can achieve that professional 3D effect.
Here we show you two ways to do it with textile vinyl. Easy, durable, and with spectacular results!
- FLOCK FLAP Vinyl - Customised Caps with 3D Layered Effect
- BRICK Vinyl - Customised Caps with 3D Effect in a Single Layer
- Which one to choose?
- So, what do I need to get started?
- TIP: Which vinyls can you layer to create a 3D effect?
- Get inspired to create your own 3D designs
- ❓Frequently Asked Questions
FLOCK FLAP Vinyl - Customised Caps with 3D Layered Effect
It is a thick FLOCK FLAP heat transfer vinyl with a velvet effect, very easy to apply and with a soft feel similar to suede. It is perfect for creating designs with multiple colours, added volume, and a soft texture.
How does it work? This vinyl is overlapable, so you will need to customise with multiple layers, and the best part is that to finish, you can apply a final layer using thin vinyls like Poli-Flex Turbo in solid, neon, or metallic colours.
✂️ Basic Steps:
- Prepare the design in layers and in reverse.
- Cut and discard each vinyl.
- Layer by layer ironing:
- FLOCK FLAP: 150 ºC – 8 seg – presión media.
- Turbo Vinyl: 130 ºC – 5 sec – medium pressure.
You can work with your usual cap press (manual or automatic) and add heat tape to securely hold the layers in place.
BRICK Vinyl - Customised Caps with 3D Effect in a Single Layer
Looking for a simpler and more direct alternative? Then the Siser BRICK vinyl is your ally. Without layering, this thick vinyl (600 or 1000 microns) directly creates the volume effect.
✂️ Basic Steps:
- Cut in mirror with a 60° blade.
- Press at 155 ºC for 25 seconds.
- Let it cool, remove the liner, and iron again for 10 more seconds.
It is perfect for simple logos, names, or symbols in a single layer.Firm touch and professional results in just a few steps.
Which one to choose?
| FEATURE | FLOCK FLAP | BRICK |
|---|---|---|
| Multicolour design | ✔️ | Silicone spatula |
| Velvet texture | ✔️ | Silicone spatula |
| 3D Volume | ✔️ | ✔️ |
| Ease of use | 🔸 Intermediate | ✔️ Very easy |
| Application time | Slightly longer | Quick |
So, what do I need to get started?
- A cutting plotter like Cricut, Silhouette, Loklik... or a laser machine if the vinyls are suitable.
- A cap press (manual or automatic)
- Textile vinyls
- Thermal tape or temporary adhesive spray (such as Fix 500)
- Protective paper for ironing
TIP: Which vinyls can you layer to create a 3D effect?
This is key to ensuring the design does not peel off:
- ✅ Puedes aplicar vinilos finos (Turbo, PU) sobre vinilos gruesos/texturizados como el FLOCK FLAP.
- ❌ You cannot apply anything on top of glitter, flock, metallic, or neon vinyls.
💡 Tip: Create your designs using the software, knowing which materials you will use in each layer to ensure good adhesion and a professional finish.
Get inspired to create your own 3D designs
We have provided you with a Pinterest board where you will find plenty of ideas for customising with a 3D effect. Whether by combining layered vinyls or using thick vinyl like BRICK, you will discover everything you can do on caps, t-shirts, bags, and more.
💡 Perfect for gathering ideas, trying combinations, and designing products that catch the eye at first glance.
Seguir el tablero de Ideas Vinilo efecto 3D de Brildor en Pinterest.
❓Frequently Asked Questions
Should I apply the same time to each layer?No. Each vinyl has its own temperature and time. Avoid overheating layers that have already been applied.
Can I use textile vinyl as a base and adhesive vinyl on top?It is not recommended. You lose durability. It's better to use all textile vinyl.
Can FLOCK FLAP or BRICK be cut with Cricut Joy?FLOCK can be cut if you adjust the pressure and design correctly.BRICK might be more challenging, but some users have successfully used it.
Whether you’re looking for a quick option or want to design more complex caps, you can create striking 3D effects with heat transfer vinyl. Remember: use FLOCK FLAP in layers if you’re after volume and texture, and choose Siser BRICK if you want simplicity and strong visual impact. A bold and easy technique to make your personalised products stand out!
If you have any questions, share them with us in the comments. Our team will be delighted to provide you with answers and assistance. You can also contact our Customer Service department directly for further help.
Remember that on our social media, we post a great number of ideas, offers, and the latest news related to various personalisation techniques daily. To stay updated with everything, follow us on Instagram and TikTok. And don't forget to subscribe to our YouTube channel to continue learning with us!
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