3D

A ladder drawing

3D

A traffic barrier drawing

3D

A bucket drawing

3D

A trowel drawing

3D

A traffic cone drawing

3D

A cement mixer drawing

3D

A shovel drawing

3D

A caution sign drawing

3D

A brush drawing

3D

A roller brush drawing

3D

A hard hat drawing

3D

A screwdriver drawing

3D

A hammer drawing

3D

A diagonal plier drawing

3D

A reflector vest drawing

3D

A cogwheel drawing

3D

A drill drawing

3D

A plan sheet drawing

3D

A T square drawing

3D

A tape measure drawing

3D

A hammer drill drawing

3D

A pipe drawing

3D

A putty trowel drawing

3D

A saw drawing

3D

A hanger carrying steel profile drawing

3D

A handle drawing

3D

A crane carrying materials drawing

3D

A steel profile drawing

3D

Cement in wheelbarrow drawing

3D

Sand in truck drawing

3D

An earth digger drawing

3D

Two apartment buildings drawing

3D

A cement mixer, shovel, and traffic cones drawing

3D

Ladder, tools, and construction drawings drawing

3D

A woman sitting with clock drawing

3D

A woman writing on notebook drawing

3D

A woman carrying gift drawing

3D

A woman holding balloon drawing

3D

A woman walking with bag drawing

3D

A woman drawing with pen drawing