openSCAD Editor
A opensource openSCAD Editor.
With autocompletion and stuff ..
it scans the openscad libraries directory and locates module-definitions ... and generates snippet-calls for them ..
for example you type: "gear"
and it will insert:
gear(number_of_teeth=number_of_teeth, circular_pitch=false, diametral_pitch=false_1, pressure_angle=20, clearance=0);
the parameter-values are tab'able-objects so its quite easy for beginners to use openSCAD ;-)