◆ Ink pad

Not my problem stamp

NOT MY PROBLEM on two lines in an oval border. The honest office stamp.

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3D render of the printed not my problem stamp, face up next to its brown handle, and its blue ink print on a sheet of paper
Ink pad ~15 g Pro early access

NOT MY / PROBLEM on two lines inside an oval border, the stamp everyone has wanted at least once on a Monday. A desk gag, a leaving present, or a stamp for the family chore chart.

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Made with our free stamp maker, not modelled by hand: we typed NOT MY / PROBLEM into it, picked the oval shape at 66 by 40 mm with a 2 mm border ring, and left everything else at the page's defaults. The zip holds exactly what the tool gives you: a stamp plate with a 2 mm raised face and a handle that screws into its back, as one STL, and as a 3MF with the face, plate and handle as separate coloured parts.

Shown as a 3D render of the printed stamp and the print it makes on paper, not a photo.

What you need

3
  • A stamp pad in the colour you like (water-based for paper, pigment or solvent for glossy card)
  • About 15 g of filament: TPU 95A for the plate gives the best print, PLA or PETG work too
  • Paper, card, kraft bags or tags to stamp on

How to use it

5

  1. Print both parts as exported: the plate face down on the bed, the handle standing on its foot, no supports.

  2. Screw the handle into the back of the plate until it is snug.

  3. Tap the face on the stamp pad a few times so every part of it is evenly inked.

  4. Press straight down with even pressure and lift straight up, without rocking.

  5. Wipe the face with a damp cloth after use, and store it face up.

Print details

1 h 23 minPrint time
~15 gFilament
2Printed parts
66 × 40 × 48 mmSize (W x D x H)
All print details
Print details
Works withInk pad
Printed parts2
Size (W x D x H)66 x 40 x 48 mm
Print bed needed100 x 40 mm, 40 mm tall
Filament~15 g
Layer height0.2 mm
Infill15%
SupportsNot needed
DownloadZIP: stamp and handle (STL + coloured 3MF) + print sheet + README
Added2026-09-25

Pro early access until October 25, 2026, then free with any account.

Make your own stamp →

Made with the free Custom stamps generator. Upload your own shape and get the same kind of tool built from it, in your browser.

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

New to casting? Read the stamp guide.

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Questions about this design

Is the not my problem stamp printable without supports?

Yes. The plate prints face down on the bed with no supports, and the handle prints standing on its foot. Both are in the zip as one STL, and as a 3MF with the face, plate and handle as separate coloured parts.

Can I put my own joke on the not my problem stamp?

Yes. In the free stamp maker type up to three lines, pick the oval shape, set the width and height, and switch on the border ring. This one is 66 by 40 mm with a 2 mm border.

Can I print the not my problem stamp in one colour?

Yes. The STL is the plate and the handle in one file for any printer. The 3MF keeps the raised face, the plate and the handle as separate parts, so a multi-colour printer can print the face in a contrasting colour and you can read the stamp at a glance.

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