◆ Print only
An "I heart SUSHI" keychain in black, white and red, for the friend who orders the platter every time.
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The souvenir "I heart" mark with SUSHI underneath: a black plate, raised white letters and a red heart raised higher still. Black, white and red happen to be sushi colours too: nori, rice and tuna. Good for birthdays, a sushi night, a foodie friend or a thank-you for the person who always books the table.
Made with our free I love you keychain generator, not modelled by hand: we typed SUSHI, set the width to 50 mm and the white and red rises to 0.8 mm each, and left everything else at the page's defaults (the Fun & Bold font, the keyring hole beside the I). The zip holds exactly what the tool downloads: a 3MF with the plate, the letters and the heart as separate coloured parts, and a one-piece STL. It comes out 50 by 37 mm and 4 mm thick, and prints flat with no supports.
Hang it on a pair of chopsticks as the gift tag for a sushi night at home. Printed in one colour it still reads, because the letters stand proud of the tag; for black, white and red, a single-nozzle printer needs two filament changes, 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.
Print it flat as exported: no supports, 0.4 mm nozzle, 0.2 mm layers.
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 2.3 mm and red at 3.1 mm above the bed.
Let the bed cool before you lift the tag off, so the thin edges stay flat.
Open the split ring with a thumbnail or a small screwdriver and wind it through the hole.
Print details
| Type | Print only |
|---|---|
| Printed parts | 1 |
| Size (W x D x H) | 50 x 37 x 4 mm |
| Print bed needed | 50 x 37 mm, 4 mm tall |
| Filament | ~5 g |
| Layer height | 0.2 mm |
| Infill | 15% |
| Supports | Not needed |
| Download | ZIP: keychain in 3 colours (3MF) + one-piece STL + print sheet + README |
| Added | 2026-10-05 |
Made with the free I love you keychain generator. Upload your own drawing and get the same kind of part built from it, in your browser.
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 custom love keychain guide.
They are the tool's classic souvenir colours, and they happen to be the colours of a tuna roll: black nori, white rice and a red centre. Keep them as they are, the tag already looks the part.
No. It is a flat tag with raised letters, printed with no supports. A multi-colour printer opens the 3MF as it is; a single-nozzle printer needs two filament changes, at heights the print sheet in the zip lists.
Start in black, then change to white at 2.3 mm and red at 3.1 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.
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