The five technology objects from the Size It Up puzzle on October 5, 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.
The October 5, 2026 puzzle ran from a mirrorless camera at 13 cm to a server rack at 2 m — about 15× apart, drawing on technology. The pair furthest apart was round 5: a mirrorless camera is 1.3× as big as a hamburger.
ROUND 1
How tall is a server rack compared with a US interior door?
Answer: Server Rack — 2 m. A server rack measures 2 m (height), which is almost exactly the same size as the reference, a US interior door at 2 m.
A full rack is commonly around two metres tall.
Common miss: players tend to inflate a server rack when it sits beside a US interior door — big things get squeezed, small familiar things get stretched.
How long is a VR headset compared with a game controller?
Answer: VR Headset — 20 cm. A VR headset measures 20 cm (length / span), which is 1.3× as big as the reference, a game controller at 16 cm.
Most of the bulk is the gap the lenses need in front of your eyes.
Common miss: players tend to compress a VR headset when it sits beside a game controller — big things get squeezed, small familiar things get stretched.
How long is a camera drone compared with a large pizza?
Answer: Camera Drone — 35 cm. A camera drone measures 35 cm (length / span), which is almost exactly the same size as the reference, a large pizza at 35.6 cm.
Measured diagonally between motors, the dimension most drone regulations use.
Common miss: players tend to inflate a camera drone when it sits beside a large pizza — big things get squeezed, small familiar things get stretched.
How long is a computer keyboard compared with a domestic cat?
Answer: Computer Keyboard — 44 cm. A computer keyboard measures 44 cm (length / span), which is almost exactly the same size as the reference, a domestic cat at 46 cm.
Full-size boards owe their width to the number pad; tenkeyless models lose about 10 cm.
Common miss: players tend to inflate a computer keyboard when it sits beside a domestic cat — big things get squeezed, small familiar things get stretched.
How long is a mirrorless camera compared with a hamburger?
Answer: Mirrorless Camera — 13 cm. A mirrorless camera measures 13 cm (length / span), which is 1.3× as big as the reference, a hamburger at 10 cm.
Dropping the mirror box let camera bodies shrink by about a third.
Common miss: players tend to compress a mirrorless camera when it sits beside a hamburger — 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.