Across
- 3. used to smoothen Perspex
- 5. used to hold Perspex in place
- 6. used to bend Perspex
- 8. used to cut out the top of the helicopter
- 9. used to make internal threads
Down
- 1. used to drill hole in Perspex
- 2. material used to make the helicopter
- 3. used to screw in screws
- 4. used to level out Perspex
- 7. used to cut Perspex