TOPS Engineering Computation Pads are the starting point for professional diagrams and plans. Grid-to-edge 5 x 5 cross-section rulings on back show through clearly to provide scale and structure. Margin lines and heading bars on front provide stan
- Grid-to-edge 5 x 5 cross-section rulings on back show through to provide scale and structure.
- Margin lines and header bars on front provide standardized formatting.
- 3-hole punched.
- Green tinted paper helps reduce ey