Great custom lenticular cards start with artwork that is planned for movement. A lenticular card is not printed like a normal flat card: the final effect depends on the number of images, the direction of the lens, the viewing angle, the artwork resolution, and how clearly each frame changes from the next.
This guide explains how to prepare artwork for custom lenticular card printing, including flip effects, short animations, zoom effects, and 3D lenticular artwork. Use it as a checklist before sending files for proofing.
What is lenticular card artwork?
Lenticular card artwork is a set of images or layers designed to create movement or depth when viewed through a lenticular PET lens sheet. When the card tilts, different parts of the artwork become visible, creating a flip, motion, zoom, or 3D effect.
For simple custom lenticular cards, the artwork may be two or three finished images. For a 3D lenticular effect, the artwork often needs separated layers, such as foreground, character, background, text, and decorative elements. The cleaner the layers are, the easier it is to build a strong depth effect.
Choose one clear visual effect first
Before preparing files, decide what the viewer should notice when the card moves. A clear goal makes the proofing process faster and helps avoid weak effects.
- Flip effect: two or three images switch as the card tilts.
- Animation effect: several frames create a short motion sequence.
- Zoom effect: an object appears to move closer or farther away.
- 3D effect: layered artwork creates foreground and background depth.
For most artist merch and fan goods, a 2-change or 3-change flip is the safest choice. More frames are possible, but the image can become less sharp because each view receives less visual space through the lens.
Best file formats for lenticular printing
Send editable, high-resolution files whenever possible. The best file format depends on the effect you want, but these are the safest options for production:
- PSD: best for layered 3D lenticular artwork and separated elements.
- AI or PDF: useful for vector text, logos, borders, and dielines.
- PNG: good for finished frames with transparent backgrounds.
- TIFF: useful for high-resolution raster artwork.
Avoid sending only compressed screenshots or low-resolution JPG files. They may look acceptable on a phone screen but become soft or noisy after printing.
Resolution, size, bleed, and safe area
Prepare the artwork at the final print size whenever possible. For custom cards, keep important faces, text, logos, and character details away from the edge. A small shift during cutting or lens alignment can make edge details look uneven.
- Use high-resolution artwork at the final card size.
- Add bleed if the design reaches the edge of the card.
- Keep key text and faces inside the safe area.
- Make sure all frames use the same canvas size and alignment.
- Label each frame or layer clearly before sending files.
If the card has a border, keep it thick enough to tolerate small production movement. Very thin borders can make normal cutting tolerance more visible.
How many frames should a lenticular card have?
For most custom lenticular cards, 2 to 3 changes produce the clearest effect. This is especially true for small card sizes, character merchandise, collectible cards, and designs with detailed faces or text.
More changes can be made, and up to 12 changes may be possible depending on the artwork and lens direction. However, more changes usually mean each image becomes less bright or less crisp. If your artwork has fine detail, a simpler effect often looks more premium.
- 2 frames: best for before/after, expression change, or pose change.
- 3 frames: good for a short motion or transformation effect.
- 4-6 frames: works for simple animation with large shapes.
- 7-12 frames: possible, but best tested carefully because clarity may decrease.
Preparing artwork for flip effects
For a flip effect, each image should be strong on its own and easy to recognize quickly. The two images should share the same size, crop, and important position points. If a character moves too far between frames, the effect may feel jumpy instead of smooth.
Good flip artwork often uses expression changes, outfit changes, pose changes, color changes, or simple before/after designs. Keep text large and avoid placing tiny text across multiple changing frames.
Preparing artwork for 3D lenticular effects
3D lenticular cards need more planning than a simple flip. Instead of sending only one flat image, send separated layers when possible. Useful layers include character, face details, hands, props, foreground decoration, background, logo, and text.
Depth works best when there is clear separation between layers. If all elements are packed into one flat image, the 3D effect will be limited. 3D setup also requires additional production work, so it may need an extra setup or plate fee based on the artwork.
Common artwork mistakes to avoid
- Using low-resolution images or screenshots.
- Sending frames with different canvas sizes.
- Putting important text too close to the edge.
- Using too many changes for a small card.
- Adding tiny details that are hard to see through the lens.
- Flattening 3D artwork when layers are needed.
- Forgetting to label the intended frame order.
If you are unsure whether your idea should be a flip effect or a 3D effect, send your artwork first. We can review the file and suggest the setup that gives the clearest result.
Artwork checklist before sending files
- Confirm the card size and orientation.
- Choose flip, animation, zoom, or 3D effect.
- Prepare high-resolution files at the final size.
- Keep all frames aligned on the same canvas.
- Keep faces, text, and logos inside the safe area.
- Label every frame or layer clearly.
- Send editable layered files for 3D effects when possible.
FAQ: Custom lenticular card artwork
Can I use one finished image for a 3D lenticular card?
Sometimes, but layered artwork is much better. A flat image can create limited depth, while separated layers give more control over the 3D effect.
Are more animation frames always better?
No. More frames can reduce clarity. For most small custom lenticular cards, 2 to 3 changes are usually the best balance between movement and sharpness.
Can text be included in lenticular artwork?
Yes, but keep it large and inside the safe area. Tiny text or thin strokes may be harder to read through the lens.
Will I receive a proof before production?
Yes. We review the artwork setup and send a digital proof before production starts.
Ready to make custom lenticular cards?
If your artwork is ready, or if you want help choosing the right effect, explore our Custom Lenticular Cards. VANTENZ supports PET lenticular cards with UV printing, protective film, 2-3 change flip effects, and 3D lenticular effects for artist merch, fan goods, events, and collectible releases.