FAQ & Help

Everything about creating, downloading, and printing your minis. Still stuck? Contact us.

What is CastAMint?

Describe a character (or upload a photo) and we turn it into a print-ready 3D miniature using AI. Creating and previewing are free — you only pay to download the file or order a printed figure.

How does it work?

1) Describe or upload your character and pick a look. 2) We generate concept images — choose your favorite. 3) We cast it into a 3D model you can spin, download, or order as a real print.

What’s the difference between Full color, FDM, and SLS?

  • Full color — museum-grade, fully painted as shown in the preview. Premium finish, ~2–3 week lead time.
  • FDM — printed in a single filament color you choose. The most affordable option, ~7 days.
  • SLS nylon — durable single-color nylon (grey, or black for a small dye fee), ~7 days.
FDM & SLS print in one color — the colorful preview is just the design; your print will be the color you pick.

What sizes can I get?

Minis range from 25mm up to 150mm. Full color is available at any size; FDM & SLS need a 50mm+ size to print reliably.

What file do I get if I download?

A print-ready STL for single-color printing, or a zipped OBJ + MTL + texture for full-color printing — scaled to your chosen size. If your slicer offers “repair on import,” click yes; that’s normal for sculpted models.

How long do prints take, and how is shipping?

FDM/SLS prints are made in ~7 days; full-color takes ~2–3 weeks. Shipping is a flat rate shown at checkout, and multiple minis ship together to save you money. You’ll get an email with tracking when your order ships.

Refunds & returns?

Digital downloads are final once delivered. Prints are made to order, so we generally can’t accept returns — but if a print arrives defective or damaged, contact us within 14 days with photos and we’ll reprint or refund it. If a file you bought can’t be printed, we’ll ask you to send a replacement design or refund you.

Plans, trials & cancelling?

Free includes 5 casts/month. Hobby and Pro add more monthly casts, included downloads, no watermark, and member print discounts. Manage or cancel anytime from Account → Subscription.

Can I sell what I make?

Personal use is included on all plans. The Pro plan adds commercial-use rights (you’re responsible for holding the rights to your design). See our Terms.

Can I use a real person or a franchise character?

You can upload your own photo (or someone who consents) to make a likeness. Please don’t recreate brands, logos, or franchise/IP characters you don’t own — see Acceptable Use.

Still have a question?

Contact us