| # | K1 | mini gear box | spur gears
|
|---|
| 1 | K2 | mini gear box with hands |
| 2 | K3 | engine hoist | spur gears |
| 3 | K4 | engine hoist |
| 4 | K5 | engine hoist full view |
| 5 | K6 | mini gear box with sack cart | class 1 lever |
| 6 | K8 | lathe pulleys |
| 7 | K9 | lathe end views | pulleys and cogs |
| 8 | K10 | lathe end view cover open | spur gears |
| 9 | K11 | spiral staircase | inclined plane |
| 10 | K12 | Oswestry steam train wheels | crank and slider |
| 11 | K13 | Oswestry steam train wheels | crank and slider |
| 12 | K14 | Oswestry steam train wheels | crank and slider |
| 13 | K15 | Oswestry steam train wheel links |
| 14 | K16 | Oswestry steam train |
| 15 | K17 | Oxenhope steam train |
| 16 | K18 | Oxenhope platform |
| 17 | K19 | Oxenhope steam train |
| 18 | K20 | playground slide | inclined plane |
| 19 | K21 | playground seesaw | class 1 lever |
| 20 | K22 | playground seesaw | class 1 lever |
| 21 | K23 | Conwy castle crane | spur gears |
| 22 | K24 | Conwy castle crane pulley |
| 23 | K25 | Conwy castle crane full view
|
