Mechanical Tools and Devices

Across

1. Garden cart with a single wheel

3. Wheel with a grooved rim for lifting

4. Tool for carving wood or stone

5. Device that displays images on a screen

8. Sewing tool with a sharp point

10. Total combined amount or sum

11. Heavy machinery used for digging earth

12. Portable tool for cutting wood quickly

13. Put into effect or carry out

Down

2. Rim used to strengthen or attach parts

6. Throwing weapon or support for injured arm

7. Electromagnetic coil creating magnetic field

9. Rotating mechanical device storing energy