chainprintNew
Name keychains, ready to 3D print
Type a name, or a whole class list, pick a shape and a font, and download print files with the colour change already set where the name starts. One print, one filament swap.
For makers who sell personalised keychains, teachers and parents making a batch, and anyone printing a quick gift.
At a glance
- Shapes
- 9
- Per print
- Up to 60
- Ring hole
- 5.2 mm
- Files
- 3MF + STL
- Plan
- Free for 3 exports a day, for prints for yourself, family and friends. The Small tools pass (€5.99 a month) lifts the limit and lets you sell what you print.
What you can make
Nine shapes
A soft outline that hugs the name, bigger joined letters, or a frame: tag, pill, oval, heart, cloud, bone or hexagon.
Raised or engraved
The name stands on the plate or is cut into it. Either way the colour change sits at the right height, so the name prints in its own colour.
A batch in one go
One keychain per line of the names box, up to 60 with a paid plan (5 on Free), laid out together on your bed, so a whole class or a market stall prints at once.
Script, rounded or serif
Dancing Script, Pacifico and Great Vibes for names; chunky rounded and serif fonts for bold tags. Hairlines are thickened so they print.
A ring hole that holds
On the left, on top, or none: 5.2 mm across with a reinforced tab, for a 4–5 mm split ring or jump ring.
Spotify Code keychains
Paste a song link and get the scannable code as bars, with an optional caption. Test-scan a print before you sell them.
How it works
Type the names
One per line. Choose a shape, a font, raised or engraved, and where the ring goes.
Placeholder: Screenshot of chainprint with a list of names, a shape and a font chosen, the keychains in 3D.
chainprint: one keychain per line of the names box. Download the files
A 3MF with the colour change (M600) set where the name starts, STL files, and a README with the heights.
Placeholder: PrusaSlicer with a batch of keychains on the bed and the colour change on the layer slider.
The colour change is already on the layer slider. Print and swap once
Print the plate colour, load the name colour when the printer pauses. With an AMS or MMU, use the multi-colour 3MF instead.
Placeholder: Photo of finished name keychains on split rings, in a few shapes and colours.
Name keychains off the plate, rings on.
Questions
4 layers · 0.20 mmNo. The 3MF pauses for one filament change where the name starts, so any single-nozzle printer works. If you have an AMS, MMU or tool changer, choose multi-colour and the plate and the name come as separate coloured parts instead.
The hole is 5.2 mm across, for a 4–5 mm split ring or jump ring. The tab around it is reinforced, so it doesn't tear off.
Yes. Put one name per line, up to 60. They're laid out together on your bed (or across plates if they don't fit) and share the same colour change.
With the Small tools pass, the Suite or a credit, yes. The free plan is for prints for yourself, family and friends.
