I am working with my son (6) to design an x-wing model we can print. I found one on thingiverse, but wanted to go through the process of creating my own. I am currently trying to mimic some of the features of the model I found, but I'm not sure how to cut away material at an angle after extruding. Here's what my sketch looks like:
Here is what the one I'm mimicking looks like. Notice the angle:
So how can I cut my model along this line?
Or should something be different in the sketch to make this simpler? I've tried using the subtract tool with an angled piece which I can get to work on a single wing, but how to get it uniform on all wings is eluding me. Any ideas?