Calculator Trinket Box - TI-30


How cool is this trinket box made from a vintage calculator?

It's the perfect place to hide your usb stick, the key to your secret diary or even your safe key!

This Texas Instruments hand-held electronic calculator with non-working LED display dates from about 1976. More info on this calculator here.

Would make a unique gift for a math geek! Only one available.

Size: 15 x 8 x 3 cm

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