Pet-care prototypes · Life with cats

Tab Lift

Give dinner-time tabs a little lift.

Printable prototype · V2

Cat-food tin tab helper

A small helper for the first fiddly step of opening a cat-food tin. V2 narrows the entry nose and lengthens the ramp so it can slip beneath a compatible pull tab and lift it into reach.

56 × 28 × 6 mm
8 mm-wide rounded entry nose with a 1.2 mm tip
Longer, gentler 22 mm ramp
Thumb saddle and insertion arrow
Lifts the tab; it does not cut or pull off the lid

One printed piece in PLA or PETG.

Prototype: physical testing is pending. Not yet for sale.

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How to use it

Set the tin on a stable surface and hold the tool at the thumb saddle.
Slide the nose under the pull tab in the direction of the arrow.
Lift gently until your fingers can reach the tab, then remove the tool and open the tin by its own tab.

Before you try it

If the nose needs force to go in, that tin isn’t a match. Don’t pry the lid off, and don’t file the tip thinner.

Where it is in development

Editable CAD and Bambu P2S print projects exist for this revision, and digital checks passed for watertight geometry and slicing. Physical fit, strength, wear and real-world performance still need testing before any listing.

What changed in V2?

The first design had a 12 mm-wide nose that might not reach under tightly seated tabs. V2 narrows the nose to 8 mm, lengthens the ramp and adds a thumb saddle. The 1.2 mm tip stays the same until strength testing shows a thinner one holds up.