◆ Sealing wax

Halloween wax seal set

Six spooky wax seal stamps: a pumpkin, a bat, a ghost, a web, a witch hat and a skull, one screw-on handle and a 28 mm plate each.

3D render of printed wax seal stamp plates with a jack-o'-lantern pumpkin, a spider web and a skull, face up beside their brown handle, and a round wax seal pressed with a jack-o'-lantern pumpkin
Sealing wax ~22 g

Six Halloween seals, each raised inside a fine ring on its own 28 mm plate: a jack-o'-lantern with a carved face, a bat with its wings spread, a ghost with eyes and an open mouth, a spider web, a witch hat and a skull. Seal Halloween party invitations, trick-or-treat bags, candle and soap labels for an autumn market, or the envelopes of a spooky pen-pal letter.

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Made with our free stamp maker, not modelled by hand: we drew each design in code, knocked out of a solid disc, uploaded the picture and set a 28 mm circle with the relief at 1 mm, enough for wax without trapping it. The page cut the design into the face, so it stands proud on the seal, and mirrored it, so it reads the right way round in the wax.

The tool makes every plate with the same screw thread ("one handle takes any number of screw-on faces"), so this zip holds six plates, one STL per design, and a single handle that fits them all and our other wax seal sets. The plates and the handle are the tool's own download for each design, split into one file per part; nothing else was changed. The pictures are in the zip too, to make a plate of your own.

Shown as a 3D render of some of the printed plates, the handle and a seal pressed into wax, not a photo.

Halloween wax seal set at a glance: every printed part with its size, print time, filament, print settings and the three steps to use it

What you need

3
  • Sealing wax: glue-gun wax sticks with a mini glue gun, traditional wick sticks, or wax beads in a melting spoon
  • An ice pack or a cold metal plate, to chill the stamp between seals
  • About 22 g of filament for all six plates and the handle: PETG or PLA for the plates, PLA for the handle

How to use it

5
  1. Print the handle once, standing on its foot, and the plates you want face down on the bed, all as exported, no supports.

  2. Screw a plate onto the handle until it is snug.

  3. Chill the face on an ice pack for a minute.

  4. Pour a puddle of wax a little wider than the seal, wait about ten seconds, then press the stamp straight down and hold it still for 10 to 20 seconds.

  5. Lift straight up once the wax has set, and chill the stamp again before the next seal.

Print details

2 hPrint time
~22 gFilament
7Printed parts
28 × 28 × 47 mmSize (W x D x H)
All print details
Print details
Works withSealing wax
Printed parts7
Size (W x D x H)28 x 28 x 47 mm
Print bed needed39 x 22 mm, 28 mm tall
Filament~22 g
Layer height0.2 mm
Infill15%
SupportsNot needed
DownloadZIP: 6 seal plates and 1 handle (STL) + pictures (PNG) + print sheet + README
Added2026-10-01
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Made with the free Custom stamps generator. Upload your own shape and get the same kind of tool built from it, in your browser.

Download free on Thingiverse

Free download. Opens the Thingiverse listing in a new tab.

Free for personal use. Selling the printed piece itself needs a commercial licence (Pro or Founder); passing on the file is not permitted on any plan. Full terms.

New to this? Read the stamp guide.

halloween wax seal stampwax seal stamp stlpumpkin wax sealspooky wax sealhalloween invitation seal

Questions about this design

Which wax colours suit the Halloween wax seal set?

Orange and black are the classics: an orange pumpkin on a black envelope, or a black bat on orange card. Purple, lime green and bone white work too, and a little gold mica on a raised skull or web makes it glint.

Can I seal treat bags with the Halloween wax seal set?

Yes, seal the folded top of a paper bag or a tag tied round it. Use flexible glue-gun sealing wax so the seal bends when the bag is opened instead of snapping off, and keep seals off the sweets themselves.

How long do the plates of the Halloween wax seal set take to print?

About 15 minutes a plate and about 25 minutes for the handle at 0.2 mm layers and MK3-class speeds, the basis of every stamp in the catalog; all six plates and the handle come to about 2 h. A current printer is faster. The times are estimated from the parts' volume, not sliced.

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