Image of engineering objects on workplace top view.Construction concept. Engineering tools.Vintage tone retro filter effect,soft focus(selective focus)
mindandi- theory
- engineering
- knowledge
- construction plan
- math
- class
- education
- learning
- construction project
- school table
- study
- civil engineering
- blueprint
- construction house
- civil
- teaching
- house plan
- classroom
- university
- college
- student study
- house sketch
- construction
- school
- school tools
- background education
- table top
- math symbols
- old wood
- old table
- civil construction
- background school
- equipment
- civil engineer
- wood