Converting Cardboard to DXF

[Yow Ling]

Hi , first post here. Im building a set of expansion chambers for a racebike, it involves guessing angles lengths etc so everything fits and points inthe right direction. I enter the lengths angles etc into a program which prints out the shape of the part, i make a cardboard cutout of it and build a cardboard exhaust, when Im finished I can dissasemble the pipe and scan the parts , is there a way I can scan the parts and convert to dxf so I can send it off to the laser cutters to have the segments cut . there could be 15 or 20 per pipe x 2



Any suggestions appreciated.
It is kinda cnc related !!

Mike