Target and plumbing system for transferring a point of interest on a jobsite surface

A target and plumbing system (14), comprising:

• a reflective target (31) which includes a reflective planar front area (36) having an aiming area (37), wherein the aiming area (37) is smaller than the reflective planar front area (36), and a rear area (39);
• a self-leveling plumb line laser pointer (32) which emits a plumb line laser beam (41) having a pathway that is in a vertical direction (42), wherein the vertical direction (42) is substantially parallel to a gravitational direction (20);
• a holding device (33) which includes a first holding element (43) that assists in holding the reflective target (31) in a defined position when the reflective target (31) is in use and a second holding element (44);
• and
• a positioning device (34) which includes a first positioning element (48) and a second positioning element (49), wherein the holding device (33) is connected to the positioning device (34), the self-leveling plumb line laser pointer (32) is connected to the first positioning element (48), and the first positioning element (48) is movable with respect to the second positioning element (49);
• wherein the holding device (33) is connected to the first positioning element (48), wherein the second positioning element (49) is a platform (54) including an open space (55) that defines a horizontal two-dimensional area, and wherein the first positioning element (48) is movable with respect to the open space (55).