Real life review Bosch Gll3 80P English review Bosch gll3-80 360 degree 3-plane leveling and alignment line laser provides three precise 360-degree full plane coverage in both horizontal and vertical operations. Range w/ Optional LR2 Receiver 265-ft. GLL3-80I Standard Listing 01 MGT0504. No rotation or motors to wear-out or waste battery power.