OpenSCAD-DXF-Fixup

Fixes up DXF exported from OpenSCAD to make it easier to use services like SendCutSend, to allow for hardware insertion and bending.

• Finds circular line groups and replaces them with DXF circles
• Can merge another dxf that contains skinny rectangles, and will turn them into bend lines. The center of the rectangles on the longest axis is used to place the line.

Dependencies

• ezdxf
• python3

Usage

Circle detection:

python3 fixup_dxf.py your_file_here.dxf

Adding bend lines:

python3 fixup_dxf.py your_file_here.dxf your_bend_file_here.dxf

A converted file will be saved with _fixed appended to the filename, e.g. your_file_here_fixed.dxf