The five music objects from the Size It Up puzzle on October 3, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
ROUND 1
Drum Kit — 1.5 m
Answer: a drum kit measures 1.5 m (length / span), which is about 1.2× smaller than the reference, a road bicycle at 1.8 m.
Kit width is set by the bass drum and how far the drummer’s arms can reach.
Common miss: players tend to inflate a drum kit when it sits beside a road bicycle — big things get squeezed, small familiar things get stretched.
Answer: an alto saxophone measures 74 cm (height), which is about 1.2× smaller than the reference, a dining chair at 90 cm.
The bend and the bell fold more than a metre of tubing into 74 cm of instrument.
Common miss: players tend to inflate an alto saxophone when it sits beside a dining chair — big things get squeezed, small familiar things get stretched.
Answer: a trumpet measures 48 cm (length / span), which is 1.1× as big as the reference, a computer keyboard at 44 cm.
About 1.5 m of tubing, wrapped into 48 cm of instrument.
Common miss: players tend to compress a trumpet when it sits beside a computer keyboard — big things get squeezed, small familiar things get stretched.
Answer: a stage microphone measures 18 cm (height), which is about 1.1× smaller than the reference, a paperback book at 20 cm.
A handheld vocal mic is sized around the grip, not the capsule inside it.
Common miss: players tend to inflate a stage microphone when it sits beside a paperback book — big things get squeezed, small familiar things get stretched.
Answer: an acoustic guitar measures 1 m (height), which is almost exactly the same size as the reference, a concert tuba at 1 m.
A dreadnought is about a metre long, but only 65 cm of that is vibrating string.
Common miss: players tend to inflate an acoustic guitar when it sits beside a concert tuba — big things get squeezed, small familiar things get stretched.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.