AutoCAD Help

[TangDN]

Hi. I'm making a design for my computer window on autocad. I'm feeding this design to a laser cutter to cut my lexan window shapes and stuff... The problem I'm having is that all shapes that I cut out must be one single line (aka a polyline). Does anyone know a quick way of converting my drawing (currently made up of multiple lines) into this polyline? I could connect each line one by one, but is there a quicker way? Thanks!

 

[StevenYoo]

i think u can do the "pedit" command. you should be able to make all line segments into one polyline. i forget exactly how to do it. but i know it can be done