◆ Print only

Bestie keychain

One word, "Bestie", in a chunky bubble script cut out in purple with white letters.

Make your own keychain
3D render of a purple and white 3D-printed Bestie keychain with a steel split ring through its hole
Print only ~2 g Pro early access

"Bestie" in a round, chunky script, cut out around the letters with white words on a purple outline. The bubble letters are forgiving to print and the single word fits nicely on a bag zip or a keyring. Good for birthdays, a friend's first flat, school friends and gift bags.

Read more

Made with our free keychain generator, not modelled by hand: we typed "Bestie", chose the Letter outline shape and the Bold Script font, set the text size to 13 mm and the border to 3.5 mm, and picked the two colours. The zip holds exactly what the tool downloads: a 3MF with the tag and the raised letters as two coloured parts, and a one-piece STL. It comes out 51 by 20 mm and 4 mm thick, and prints flat with no supports.

It fits on a backpack zip as well as on keys: use a small lobster clasp instead of a split ring. Printed in one colour it still reads, because the letters stand proud of the tag; for purple and white, a single-nozzle printer needs one filament change, and the print sheet in the zip says where.

Shown as a 3D render of the printed keychain with a steel split ring, not a photo.

What you need

2
  • About 2 g of PLA or PETG, in purple and white
  • A split ring or keyring, about 25 mm across

How to make it

4

  1. Print it flat as exported: no supports, 0.4 mm nozzle, 0.2 mm layers.

  2. Multi-colour printer: open the 3MF, each part already carries its colour. Single nozzle: add a filament change in the slicer's layer preview for white at 3.3 mm above the bed.

  3. Let the bed cool before you lift the tag off, so the thin edges stay flat.

  4. Open the split ring with a thumbnail or a small screwdriver and wind it through the hole.

Print details

15 minPrint time
~2 gFilament
1Printed parts
51 × 20 × 4 mmSize (W x D x H)
All print details
Print details
TypePrint only
Printed parts1
Size (W x D x H)51 x 20 x 4 mm
Print bed needed51 x 20 mm, 5 mm tall
Filament~2 g
Layer height0.2 mm
Infill15%
SupportsNot needed
DownloadZIP: keychain in 2 colours (3MF) + one-piece STL + print sheet + README
Added2026-09-25

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

Make your own keychain →

Made with the free Keychain & tags generator. Upload your own drawing and get the same kind of part 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 keychain guide.

bestie keychainbff giftfriendship giftbag charm

Questions about this design

Can the Bestie keychain go on a backpack or a bag?

Yes. Thread a small lobster clasp or a ball chain through the ring instead of a split ring and it clips onto a zip pull or a strap. Print it in PETG if the bag gets thrown around, it bends a little instead of snapping.

Why is the Bestie keychain cut out around the letters?

Because a single short word looks better as its own shape than as a small word on a big rectangle. The outline follows every letter with an even border, so the purple edge frames the white word like a sticker.

Where do I change filament to print the Bestie keychain in 2 colours?

Start in purple, then change to white at 3.3 mm above the bed. Those heights are measured in the file, from its lowest point, which is where your slicer puts the bed; add each change in the layer preview where the new colour first shows. With a multi-colour printer, skip all that and open the 3MF.

More designs