| MOCKUP | Accurate replica or model of a machine or other structure (4,2) |
| SPAREPART | Extra component of a machine or other apparatus (5,4) |
| SCALEMODEL | Proportionally accurate replica (5,5) |
| SCHEMA | Outline or model of a technical plan or theory (6) |
| TENDON | A cord of fibrous tissue attaching a muscle to a bone or other structure (6) |
| EFFIGY | Sculpture or model of a person (6) |
| ASPECT | Position of a building or other structure facing a particular direction (6) |
| AERIAL | A rod, wire, or other structure by which signals are transmitted. (6) |
| BOBBIN | A reel or spool of yarn in a sewing machine or held by a spinning mule's creel; or, in haberdashery, narrow cord or braid used as a trimming (6) |
| COLUMN | An upright pillar supporting an arch or other structure (6) |
| IMPORT | Annoying youngster or model of significance? (6) |
| GUMSUP | Clogs, as a machine or process |
| FEED | Fodder or forage for a farm animal; pasture or provender generally; an allowance of formula, milk etc for a baby; an act of nourishing said tot or of supplying a machine; or, informally, a plentiful m |
| SLICER | A knife, circular-bladed machine or utensil for cutting bread, cheese, meat etc thinly; or, a cucumber for eating fresh or for mandolining (6) |
| IDEAL | Word for a standard or model of excellence; or, a person or thing regarded as perfect or flawless (5) |
| ROTOR | The rotating member of a machine or device (5) |
| ACTUATION | The putting into operation of a machine or device (9) |
| SCULPT | Carve or model something into a particular shape (6) |
| INVENT | Create a new machine or process (6) |
| ARBOR | Latin word for a tree, used in scientific contexts to refer to a trunk-like axle, beam, mandrel, shaft or spindle in a machine or a lathe (5) |
