Vessel Lab New

Shape something worth printing.

Design potion bottles and vessels in your browser. Pick a starting shape, drag the sliders and watch it change in 3D, add raised or engraved lettering, then download a multicolour 3MF ready for your slicer.

Try it free See how it works

No account needed to design. Sign up free to save and print.

From preset to print bed

Creative controls without the CAD learning curve.

The simple choices stay visible. Wall thickness, clearances, overhangs and fit are checked behind the scenes, so what you download prints.

  1. 01

    Start with a proven shape

    Choose a potion bottle, vial, flask, coffin or jug that already has sensible printable dimensions.

  2. 02

    Shape and personalise it

    Adjust the profile, sides, neck, closure, colours and a raised or engraved motif while the 3D preview updates.

  3. 03

    Check the real model

    Print checks flag thin walls, steep overhangs and loose closures before you spend time or filament.

  4. 04

    Download the print file

    Get a multicolour 3MF with the body and closure laid out to print without supports, plus a print and safety guide.

Free to design

Design as much as you like. Print when you are ready.

Free

£0

  • Unlimited designing and live 3D previews, no account needed
  • Save your designs with a free account
  • 3 print-ready files
  • Personal, non-commercial use. Free files carry a small personal-use mark under the base.
Try Vessel Lab free

Maker

For selling

£9.99/month

  • 100 print-ready files each month
  • No personal-use mark on your prints
  • Surface textures: ribs, flutes, waves, knurl, scales and hammered, plus grip textures on corks, caps and lids
  • Bigger vessels up to 24 cm tall, plus plant pots, planters, bowls, lidded jars and a cauldron
  • Draw your own shape, or redraw any starting shape point by point
  • Handles, feet, drainage holes and a matching saucer tray
  • Your own logo or artwork from an SVG, raised or engraved on the front or engraved into the lid
  • Commercial use for eligible physical products while Maker access is active, subject to our Terms
  • Every Infillery tool, not just Vessel Lab

You must have permission to use any third-party characters, brands, logos or other protected material in your designs. Read the commercial-use terms

Start free, upgrade when ready

Made for display and play

Printed with care, used with care.

Every print file comes with a print and safety guide written for that exact design.

  • Not for food or drink

    Printed layers trap bacteria and most filaments are not food safe. Vessels are for display, props and pretend play.

  • Small parts

    Corks and caps can be small enough to be a choking hazard. The guide flags this for your design. Not for children under 3.

  • Tuned for FDM printers

    Defaults suit a 0.4 mm nozzle and a 256 mm bed. The 3MF opens in Bambu Studio, OrcaSlicer and PrusaSlicer.

  • Your responsibility

    Whoever prints and supplies a vessel is responsible for how it is made and for any product-safety rules where it is sold.

Questions

Good to know

Do I need an account?

Not to design. Open Vessel Lab and start shaping straight away. A free account lets you save designs and download print files, and your design comes with you when you sign up.

What do I get when I download?

A multicolour 3MF with the body and any cork, cap or lid laid out to print without supports, plus a print and safety guide with recommended settings. A lid too wide to sit beside the body, or a saucer tray, comes as its own file.

Can I sell what I print?

Free print files are for personal use. Maker members can sell eligible physical products while Maker access is active, subject to our Terms.

Will my printer handle it?

Vessel Lab is tuned for FDM printers with a 0.4 mm nozzle. It warns you if a design would need supports, has walls that are too thin, or will not fit a 256 mm bed.

Can I put my own words on it?

Yes. Type one or two lines and the lettering shrinks to fit the front of the bottle. Choose raised or engraved, and the wall keeps its thickness behind it. Maker members can also upload their own logo or artwork as an SVG.

Can I add handles or feet?

Yes, with Maker. Handles rise at 45° and rounded feet taper into the base, so everything still prints upright without supports. Vessel Lab tells you if a shape is too squat for a handle.

Coming next

From one custom vessel to a complete themed set.

Racks, trays, labels and matching accessories are on the way, so a single bottle can grow into a whole potion shelf.

Available now

Your first potion bottle is a minute away.

Try it free