The following are different types of engineering drawing instruments, 1. Drawing Board 2. T-Square 3. Set Squares 4. Protractor 5. Drawing Sheet 6. Mini Drafter 7. Drawing Pencils 8. Drawing Pins/Clips 9. Compass 10. French Curve 11. Roller Scale 12. Circle Master 13. Sharpener 14. Eraser 15. Handkerchief