Bubbly name keychain

Type a name. All caps bubble letters sit on a merged backing plate with a keyring loop. One printable piece — no SVG needed.

1 · Name

Teacher version · two lines

Single-line names are the default. The teacher version puts a title such as MS. above the name on one keychain.

Letters0 / 7

A–Z and spaces, up to 7 characters. Letters stay separate on top; the base joins them.

2 · Size

Letter height (mm)

Every name uses this letter size. Short names make short keychains; seven letters land around 75–90 mm. The keyring hole and base offset stay the same.

Bubble puff (mm) Base offset (mm)

Offset grows a rounded backing around every letter so the plate is one solid, even when letters do not touch.

3 · Thickness

Base thickness (mm) Raised letter thickness (mm) Keyring hole (mm)

Defaults: 12 mm tall letters, 2.5 mm base + 1.8 mm letters, hole 4.5 mm with a thick loop wall. Flat on the bed, no overhangs.

4 · Preview colors

Colors are for the screen and for an optional two-color 3MF. The STL is one solid with no color.

Choose a custom preview color

Base custom color Letter custom color

Type a name, or try an example.

Your bubbly letters will appear here.

Base · filament 1Raised letters · filament 2STL is one fused solid.

Default: 12 mm letters · 2.5 mm base + 1.8 mm raised

The backing is an offset of the letters with a keyring loop on the left.

Download your print

The STL is the combined keychain: offset base, raised letters, and hole, in millimetres, sitting at Z = 0.

Build the preview to enable download.

Open in Creality Print. Choose millimetres. Print flat in PLA on a K1 Max, K2, or K1 SE. No supports.

Optional · two-color 3MF

Keeps Base and Raised letters as two touching parts so you can swap filament or use CFS. Confirm assignments in Creality Print before slicing.