vues
0:58
Not a pepper mill, a calculator! The Curta all mechanical calculator
0:17
Casio Calculator MJ-120D
0:25
My *clickity clackity* calculator 🤍 | #lofree #unboxing #mechanicalcalculator #asmr
0:21
XECH Calculator with Writing Pad 12 Digit Pocket Calculator Foldable Design with Notepad
0:13
Kawaii Solar Dual Power Calculator
0:21
iPad Calculator Math Notes #ipados18
0:16
A Calculator with a Handwriting Pad Revolutionizes Math #newyes #scientificcalculator #calculator
0:57
Pinwheel Calculator- how it works!
