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🍌 Bananas Design · 3D generators to print

Your idea becomes a custom 3D part ready to print

Choose what to create, upload your image and set the sizes. The 3D preview is free and unlimited; you only pay when you download the file.

Create a cookie cutter See all generators
  • Free 3D preview, no sign-up
  • 3 welcome credits
  • STL and 3MF files
  • Free previewTry as many times as you like
  • Pay only to downloadCredit is used only when the file is ready
  • Credits never expirePay-as-you-go or Pro, they stay with you
  • Re-download for freeEverything stays in My downloads

How it works

From drawing to printer in 3 steps

  1. Step 1

    Choose the part

    In 3D generators, pick the category and the generator.

  2. Step 2

    Upload and adjust

    A logo, drawing or an icon from our library. Set the sizes and see it in 3D instantly.

  3. Step 3

    Download and print

    Files come ready for your slicer. Downloading again is free.

Start here

Cookie cutter

Upload your client's logo or pick an icon and get a cutter, stamp and handle that fit together, with the brand on a tag.

  • Sizes in millimeters
  • 3D preview from above and below, with measurements
  • 4 ready files in the download
  • 4 exclusive handle styles with Pro Pro
Create nowLearn more
Cookie cutter
Coming soon: Sweet stamp Brigadeiro ejector Cake topper

🛍️ Ready-made models shop

No time to create? Download it ready

Models made here, tested and ready for your slicer. 1 credit each, and downloading again is always free.

Visit the shop

Why Bananas

Made for people who want to print, not model

Everything you need to go from an idea to your printer bed.

  • Preview without signing up

    Upload your image and see the 3D part before creating an account. You only sign up to download.

  • Images and photos welcome

    A logo, a drawing, an icon from our library or a photo of a drawing on a light background. SVG, PNG or JPG.

  • Print-ready files

    STL and 3MF that open straight in your slicer, with sizes in millimeters and defaults tuned for printing.

  • You can sell

    The parts you print are yours to use and sell, with or without a subscription.

  • Ready-made model shop

    No time to create? Pick a ready-made model in the shop and download it for 1 credit.

  • Pro

    Your brand on the tag

    Your business name embossed on a tag attached to the part, saved for next time.

  • Pro

    4 exclusive Pro handle styles

    Alongside the straight handle, Pro subscribers can choose an arch, knob, finger grip or T bridge.

  • Pro

    3D preview for your client

    Send your client a link to see the piece in 3D before you print, with priority queue.

Questions

Frequently asked questions

What is Bananas Design?

An online platform of custom 3D part generators: choose a generator, upload your image, set the sizes and download the files to print.

Do I need to know 3D modeling?

No. You set sizes in millimeters and the platform builds the part.

Do I need an account to try it?

No. The 3D preview is free and works without an account. You only sign up to download the files.

How do I pay?

Your choice: pay-as-you-go credits that never expire, or the Bananas Pro subscription with 20 credits a month and 20% off packs. You get 3 credits when you sign up; the preview is always free and a credit is only used when you download the files.

Can I sell the parts I print?

Yes, with or without a subscription. The models you generate here are yours to use and sell.

Will there be other parts?

Yes. We started with the cookie cutter, and new generators in other categories will come over time.

Start with the cookie cutter

Make the preview now for free, and only pay if you like the result.

Create my cutter