Lazer level platform
So called
'500m' Range Self-leveling Rotary Laser Level
AU $236.96
Parameters
360-degree rotatable function
auto-controlled to align and adjust the line within the self-leveling range of ±5 degrees.
indoor and outdoor use
Making a platform
A cheap photo-camera tripod was used.
Lazer level has ability to fix some thin plate. I used an aluminium 2mm old plate.
Plate has some windows to let the lazer 3 plastic protrusions and the fixing knob.
Plate has 4 small diameter (3mm) bolts to connect to plywood.