Any shape to suit your project, or one of our ready-made designs. Create a multitool that catches the eye and makes your brand stand out.
4-in-1 openers
One gadget, four functions. It opens cans and bottles, protects your nails and, with a single NFC tap, takes people to your brand’s website or digital business card. Fully personalised.
- Material
- PLA (plant-based) / PET-G
- Minimum order
- 100 pcs
- Production
- 100% Made in Poland
- Size
- To your design (e.g. 45–60 mm)
- Functions
- 4-in-1 – can, bottle, keychain, NFC
- Packaging
- Individually bagged or in bulk
4-in-1 opener personalisation
You design the whole multitool around your brand – tell us your idea and we’ll work out the rest together, in three steps.
Tell us your idea
Shape, logo, colours, print and the NFC link – a sketch or a description is enough, you don’t need a finished 3D design.
Design and prototype
We prepare a 3D visualisation and a prototype, then fine-tune the details and functionality together.
Production
Once approved, we start production, program the NFC chip and ship your finished openers.
Ready-made 4-in-1 opener designs
Choose a ready-made design or treat it as inspiration for your own project.


What can you personalise on a 4-in-1 opener?
Design the look first, then fine-tune the details, the attachment and the smart NFC feature.
A wide range of filament colours lets you match the base of the product to your brand identity. A glow-in-the-dark fluo PLA version is also available.
Full-colour UV print with a logo, brand name or slogan – vivid colours, smooth tonal transitions and photorealistic detail.
Any raised 3D texture to suit the character of your project – from subtle surfaces to realistic textures that highlight selected parts of the artwork.
A matt, gloss or mixed finish that brings out the colours, details and character of your project.
A chain with a ring, or just a metal ring in the colour of your choice. Custom attachments designed around your project are also possible.
NFC in your 4-in-1 opener
Every 4-in-1 opener has an NFC chip – tap a phone against it to open any link. A simple way to connect a physical gadget with a digital experience.
- Your website
- Portfolio
- Menu
- Instructions
- Catalogue
- Social media
- Booking calendar
Minimum product size for NFC: 30 × 30 mm.
How does the 4-in-1 opener work?
Choose a function and see how the 4-in-1 opener works, step by step.
- Step 1
Hook
Slide the tip of the opener under the ring pull for a firm grip.
- Step 2
Lift
Gently lift the opener – the can opens without using your nails.
- Step 3
Done
Enjoy your drink – no effort and no risk to your nails.
- Step 1
Hook
Hook the underside of the opener onto the bottle cap for a firm grip.
- Step 2
Lift
Gently lift the opener – the cap comes off and the bottle is open.
- Step 3
Done
Enjoy your drink – easily and without effort.
Got an idea for a 4-in-1 opener?
Fill in the form to send your enquiry and we’ll prepare a quote for your 4-in-1 opener. Prefer email? Write to us at biuro@dothat.pl
- 3 short steps
- about 1 minute
- No-obligation quote
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