FAQ
Everything about custom grinder cards and our AI design tool.
What is a grinder card?
A grinder card is a credit card-sized (3.375" x 2.125") herb grinder with a grated surface. It fits in your wallet and can grind herbs anywhere. V Syndicate invented the original grinder card in 2003.
Can I put my own design or logo on a grinder card?
Yes! That's exactly what GrinderCards is for. Upload your logo, describe your design, and our AI generates multiple design variations. You can order custom-printed grinder cards with your artwork.
How does the AI design tool work?
Upload your logo (optional), type a description of the design you want (style, colors, theme, text), and click Generate. Our AI uses Google's Imagen 3 model to create high-quality print-ready designs in seconds.
What file format do I get for my design?
Designs are generated as high-resolution PNG files suitable for professional printing. For production files, our team will prepare the final print-ready artwork.
What is the minimum order quantity for custom grinder cards?
Minimum orders start at 100 units. Volume pricing is available for orders of 500+ units. Contact us for wholesale pricing.
How long does production take?
Standard production is 10-14 business days after artwork approval. Rush production (5-7 days) is available at additional cost.
Can I use the API to generate grinder card designs programmatically?
Yes! GrinderCards offers a developer API. Send a POST request to /api/generate with your prompt and optionally a base64-encoded logo. See /api/docs for full documentation.
What styles work best for grinder card designs?
High-contrast designs with bold colors work best given the small card format. Dark backgrounds with bright accents, psychedelic patterns, street art, and minimalist logos all translate excellently to print.
Is there a free trial?
Yes โ€” use the AI design studio for free to generate and preview designs. You only pay when you're ready to order printed cards.
Who makes GrinderCards?
GrinderCards is powered by V Syndicate, the original inventor of the grinder card. Since 2003, V Syndicate has produced grinder cards for hundreds of brands worldwide.