A dumpy level, also known as a builder's auto level, leveling instrument, or automatic level, is an optical tool used in surveying to measure horizontal lines.
A Quickstage system is a tubular steel scaffolding structure used mainly in the construction industry, for the support of people and materials. The quickstage system can also be used to prop slabs and formwork.
A manual tile cutter is a tool that allows you to cut ceramic, porcelain, gres porcelain and extruded tiles without the need for electricity, and where cut is always performed in straight line.