Recorded answers
1,146 recorded answers
How to approach it
The reliable route is to sweep by domain rather than by memory. List the places where a rotating edge does real work: kitchens, workshops, garages, gardens, farms, building sites, factories, hospitals, ports, airfields and fairgrounds. Inside each domain, walk through the machines you have actually seen and say what the spinning part is doing, whether it slices, shreds, lifts, pushes air, drives a hull, grinds, polishes or simply puts on a show. Write down every candidate, however ordinary, and only then judge whether the rotating element is genuinely a blade rather than a part that merely turns without cutting. Concrete compound names almost always beat bare generic words, so once a domain is exhausted, push toward the narrower variants and the specialised versions of whatever you have already found.
Get a hint
Start with ordinary rooms and workshops: anything that moves air, cuts material or prepares food is a candidate, because a turning edge hides inside plenty of unremarkable housings.
A little more
Then climb in scale toward vehicles and vessels of every kind, and on to farm, garden and construction equipment, where the rotating part is usually tucked behind a guard or under a cover.
One step further
Finish with the odd corners: surgical and medical instruments, toys, stage and festive effects, industrial processing lines, and the specialised machines that exist for one narrow job only.
Reveal answers 1,146
- Armored cruiserDeep Cut85points
- Arthroscopic shaverDeep Cut85points
- Atherectomy deviceDeep Cut85points
- Attack aircraftDeep Cut85points
- Attack helicopterDeep Cut85points
- Attack submarineDeep Cut85points
- Attack transportDeep Cut85points
- Attic fanDeep Cut85points
- ATVDeep Cut85points
- Auto rickshawDeep Cut85points
- AutogyroDeep Cut85points
- Autonomous underwater vehicleDeep Cut85points
- Auxiliary crane shipDeep Cut85points
- Auxiliary power unitDeep Cut85points
- Auxiliary shipDeep Cut85points
- AvrocarDeep Cut85points
- AWACSDeep Cut85points
- Axial compressorDeep Cut85points
- Axial-flow pumpDeep Cut85points
- Azimuth thrusterDeep Cut85points
- Baby food makerDeep Cut85points
- BackhoeDeep Cut85points
- Backpack helicopterDeep Cut85points
- Backpack vacuumDeep Cut85points
- Bale processorDeep Cut85points
- Ballistic missile submarineDeep Cut85points
- Bamboo-copterDeep Cut85points
- Band knife cutting machineDeep Cut85points
- Bandsaw millDeep Cut85points
- Banner planeDeep Cut85points
- Barn fanDeep Cut85points
- Bass boatDeep Cut85points
- Bateau moucheDeep Cut85points
- Bath spa matDeep Cut85points
- Bathroom clothes dryerDeep Cut85points
- Battery chargerDeep Cut85points
- BattlecruiserDeep Cut85points
- BattleshipDeep Cut85points
- Bay boatDeep Cut85points
- BBQ blowerDeep Cut85points
- Beam planerDeep Cut85points
- Beam sawDeep Cut85points
- Bed edgerDeep Cut85points
- Bed fanDeep Cut85points
- Beet harvesterDeep Cut85points
- Beet topperDeep Cut85points
- Belly mowerDeep Cut85points
- BhotbhotiDeep Cut85points
- Bilge blowerDeep Cut85points
- BioreactorDeep Cut85points
Why these answers count
The board is unusually flat. Of 1138 recorded answers, 1101 reached at least sixty points, and 1009 of those sat on exactly 85; only Aerosani, at 100, broke away from the pack. That tells you rarity barely paid here. What separated the top band from everything below was specificity rather than obscurity: broad, bare words scored modestly, while anything named as a precise machine or a compound phrase landed in the 85 group almost automatically. A 3D printer, an air hockey table and an aerial saw all earned the same 85 despite belonging to completely unrelated worlds. Ninety-one answers settled for 60, presumably the plainer or more loosely justified picks. Judges clearly rewarded a recognisable object whose blade truly turns, so the safe route into the top band was to be concrete, technical and unambiguous instead of chasing one exotic outlier.