For another miniature game called Infinity i bought a line laser.:
Those things come in realy handy if you want to draw straight lines on the battlefield without touching things to check line of sight from the head of the model to somewhere in 3D enviroments through windows and stuff, but would also be usefull for firing arcs or cases of obstruction in those boarder/discussable situations i think. maybe you can get a green one as well
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i attached something like in the picture above to a switch and a 9V battery block (refer to the manual for supply voltage !)
Edited by madtulip