I'm currently doing some study on the side for the weldments exam and started doing the sample exam (see attached). I'm pretty confident in most aspects of weldments aside from 3D sketching and i'm having some difficulty with the 3D sketch in question 2. I've managed to get there by using an extra plane and construction lines but don't feel like it's was the most efficient method or best practice. Could someone with a little 3D sketching experience give me some tips on this one. Attached my attempt also for reference.