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⭐ 20% OFF when you set 3 birthday reminders · Set reminders

Blue Hedgehog Birthday Cards

Playful cartoon scene inside a giant aircraft hangar on a sunny air field during a Hyrox competition. Exaggerated, chunky, cute characters with thick black outlines and bright saturated colors. Foreground: a Blue hedgehog in a party hat yanks a Ski erg with comical intensity, legs a blur and motion lines whipping by. Left midground: a clever Fox with 2 tails rows on a Rowing machine, twin tails spinning like little propellers, grinning. Right midground: Knuckles (red echidna powerhouse) hurls Wall balls at a big target, one ball ricocheting with a starburst “bonk” visual. Background: a Shadow black hedgehog rival at the lane start, arms crossed with a smirk, ready to sprint; open hangar doors reveal runway, windsock, and a tiny plane. Confetti, streamers, and cheeky birthday vibes sprinkled throughout. Dynamic wide-angle, low perspective, whimsical energetic poses, glossy highlights, simple clean backdrop areas. Small hand-lettered caption at the bottom (one short line): Outrun your Shadow—Happy PB‑day! Generated with these themes: Blue hedgehog, Fox with 2 tails, Hyrox competition, Wall balls, Ski erg, Rowing machine, Hanger, Air field, Knuckles, Shadow black hedgehog, and . Made with ❤️ by AI.

Playful cartoon scene inside a giant aircraft...

Playful cartoon scene inside a giant aircraft...

Playful, funny cartoon scene with thick black outlines, exaggerated proportions, and bright saturated colors. In a rolling green hill-and-lake landscape, a speedy blue hedgehog triathlete appears along a looping course: - In the lake: the hedgehog swims with a pizza-slice float, pepperoni buoys bobbing, water splashing energetically. - Uphill: the hedgehog rides a bike with pizza-slice wheels, legs a blur, goofy grin, sweat drops flying. - Foreground: the hedgehog sprints while pushing a Hyrox sled stacked with cheese blocks and pizza boxes; a nearby station shows “HYROX” on a playful arch with cartoon cones, wall-ball target, and a rower. On a nearby grassy knoll, Wallace and Gromit cheer from a picnic blanket, Wallace waving a cheese wedge foam finger and offering a slice; Gromit holds a stopwatch and a slice on a plate. Seagulls swoop with pizza crusts; the sun glows like a cheesy margherita. Crisp, punchy lighting, bold color blocks, dynamic motion lines, and confetti sprinkles in the air for birthday vibes. No logos apart from the HYROX sign. Small on-image caption (one line), in chunky, hand-lettered text on a curved mini-banner near the bottom: “Have a wheelie cheesy birthday!” Generated with these themes: Blue hedgehog, Triathlon , Hyrox, Pizza, Hills, Lakes, Wallace and gromit, and . Made with ❤️ by AI.

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black outlines, exaggerated proportions, and bright saturated colors. In a rolling green hill-and-lake landscape, a speedy blue hedgehog triathlete appears along a looping course: - In the lake: the hedgehog swims with a pizza-slice float, pepperoni buoys bobbing, water splashing energetically. - Uphill: the hedgehog rides a bike with pizza-slice wheels, legs a blur, goofy grin, sweat drops flying. - Foreground: the hedgehog sprints while pushing a Hyrox sled stacked with cheese blocks and pizza boxes; a nearby station shows “HYROX” on a playful arch with cartoon cones, wall-ball target, and a rower. On a nearby grassy knoll, Wallace and Gromit cheer from a picnic blanket, Wallace waving a cheese wedge foam finger and offering a slice; Gromit holds a stopwatch and a slice on a plate. Seagulls swoop with pizza crusts; the sun glows like a cheesy margherita. Crisp, punchy lighting, bold color blocks, dynamic motion lines, and confetti sprinkles in the air for birthday vibes. No logos apart from the HYROX sign. Small on-image caption (one line), in chunky, hand-lettered text on a curved mini-banner near the bottom: “Have a wheelie cheesy birthday!” Generated with these themes: Blue hedgehog, Triathlon , Hyrox, Pizza, Hills, Lakes, Wallace and gromit, and . Made with ❤️ by AI.

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black outlines, exaggerated proportions, and bright saturated colors. In a rolling green hill-and-lake landscape, a speedy blue hedgehog triathlete appears along a looping course: - In the lake: the hedgehog swims with a pizza-slice float, pepperoni buoys bobbing, water splashing energetically. - Uphill: the hedgehog rides a bike with pizza-slice wheels, legs a blur, goofy grin, sweat drops flying. - Foreground: the hedgehog sprints while pushing a Hyrox sled stacked with cheese blocks and pizza boxes; a nearby station shows “HYROX” on a playful arch with cartoon cones, wall-ball target, and a rower. On a nearby grassy knoll, Wallace and Gromit cheer from a picnic blanket, Wallace waving a cheese wedge foam finger and offering a slice; Gromit holds a stopwatch and a slice on a plate. Seagulls swoop with pizza crusts; the sun glows like a cheesy margherita. Crisp, punchy lighting, bold color blocks, dynamic motion lines, and confetti sprinkles in the air for birthday vibes. No logos apart from the HYROX sign. Small on-image caption (one line), in chunky, hand-lettered text on a curved mini-banner near the bottom: “Have a wheelie cheesy birthday!” Generated with these themes: Blue hedgehog, Triathlon , Hyrox, Pizza, Hills, Lakes, Wallace and gromit, and . Made with ❤️ by AI.

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black outlines, exaggerated proportions, and bright saturated colors. In a rolling green hill-and-lake landscape, a speedy blue hedgehog triathlete appears along a looping course: - In the lake: the hedgehog swims with a pizza-slice float, pepperoni buoys bobbing, water splashing energetically. - Uphill: the hedgehog rides a bike with pizza-slice wheels, legs a blur, goofy grin, sweat drops flying. - Foreground: the hedgehog sprints while pushing a Hyrox sled stacked with cheese blocks and pizza boxes; a nearby station shows “HYROX” on a playful arch with cartoon cones, wall-ball target, and a rower. On a nearby grassy knoll, Wallace and Gromit cheer from a picnic blanket, Wallace waving a cheese wedge foam finger and offering a slice; Gromit holds a stopwatch and a slice on a plate. Seagulls swoop with pizza crusts; the sun glows like a cheesy margherita. Crisp, punchy lighting, bold color blocks, dynamic motion lines, and confetti sprinkles in the air for birthday vibes. No logos apart from the HYROX sign. Small on-image caption (one line), in chunky, hand-lettered text on a curved mini-banner near the bottom: “Have a wheelie cheesy birthday!” Generated with these themes: Blue hedgehog, Triathlon , Hyrox, Pizza, Hills, Lakes, Wallace and gromit, and . Made with ❤️ by AI.

Playful, funny cartoon scene with thick black...

Playful, funny cartoon scene with thick black...

Wall of Love

Don't just take our word for it - hear from our amazing customers

What a breath of fresh air! Silly Robot Cards have bypassed any card manufacturer with their AI technology to capture the imagination and produce truly personalised greetings cards. Real people respond to queries with real time help and support. A BIG high five to Silly Robots! 🙌 🤖

Hayley Quince - What a breath of fresh air!

What a great idea! You pick things that the person likes and this company makes an illustrated card including all the things you chose. I added his love of fishing, the dog, and his awful jokes - the card was perfect. Brilliant idea. Card arrived, lovely quality.

Sue Blair - Ordering for her dad's 60th

I am absolutely thrilled to pieces with the valentines card I bought on this website, it is just too brilliant to put into words! I included our cat and his obsession with Formula 1. Where other card websites failed, Silly Robot Cards absolutely have come up trumps!

Sarah Salt - Valentine's card for her husband

Finally a card that actually gets her! Mum loves her tabby cat, Strictly Come Dancing, and a glass of red wine - and now she has a card with all three. The kids couldn't believe it. She's keeping it forever.

Carol M - Ordering for her mum's 70th

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Cards Created

Example Printed AI Cards

High quality prints supplied with an envelope, delivered worldwide.

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Starting from $3.99 | USA offers: 2 cards for $7 or 3 cards for $10 | Worldwide Shipping | Multi-pack Options Available

Frequently Asked Questions


How much does it cost?

Single cards cost $3.99. In the US you can grab any two for $7 or go three for $10.

Cards are printed and supplied with a paper envelope and a protective biodegradable OPP bag.

How long does it take for a card to arrive?

It typically takes 5 business days to arrive.

Shipping options for the USA are as follows:

OptionCourierPrice
Standard (5-12 business days)N/A$4.99
Expedited (3-5 business days)N/A$10.36
Overnight (1-2 business days)N/A$20.20

What size is the card?

5.5 x 5.5 inches (140 x 140mm)

Can I personalise the card?

Yes, you can write a message on the inside of the card from the basket page.

How do I send a card?

After creating a card, you can add it to your basket and checkout.

What quality is the card?

The card is a glossy card.

Supplied with a paper envelope and a protective biodegradable OPP bag.

What happens to my pictures after uploading?

All uploaded pictures are deleted within 30 days.

Environmental Impact

See how we're reducing our impact on the environment


Water-based inks icon

Water-based inks

Printed using water based inks.

Sustainabily sourced icon

Sustainably sourced paper or wood

From sustainable forests.

Vegan-friendly icon

Vegan-friendly

Contains no animal products.

Recyclable

Can be recycled.

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