Laser alignment for car headlight with D2s or H7.
When modifying headlight just put in this adaptor and a 12mm crosshair lasermodule before modifying, mark the cross on the wall. Then it is easy to align projectors and reflectors as it was before modification.
Saved in .3mf so you have to place your model in slicer before printing.
Print in fine or superfine. Delete 1 of modules if you only want H7 or D2s