The PEOVLVN 4-piece set is designed as a functional solution for educational and entry-level drafting tasks. Specifications indicate the set is constructed from transparent polystyrene, which offers high optical clarity for viewing underlying blueprints or graph paper. With a material thickness ranging from 2.0mm to 2.5mm, these tools prioritize portability for a student’s backpack while maintaining enough rigidity for standard desk work.
Features include integrated handles on the triangles, which provide helpful ergonomic leverage and allow users to lift the tools rather than sliding them, helping to manage smudge risks on fresh drawings. The markings are etched into the material rather than surface-printed, which helps maintain legibility over time even with frequent skin contact. While the set is sturdy enough for daily household and school use, the polystyrene edges are best used with pencils or pens rather than as guides for sharp hobby knives, which can cause micro-chipping.
Practical note: Tests show the "ink-gap" between the tool edge and the paper is minimal. This design provides high accuracy for pencil work, though users working with wet-ink technical pens may want to use a steady hand to prevent ink from drawing under the ruler edge.
If you require a more comprehensive kit that includes a compass and mechanical pencils, the Nicpro 22-piece drafting set offers an expanded range of instruments.
You can find various measuring and drawing tools to keep your workspace organized in the ruler and protractor geometry sets category.
