Drawing screws in Sketchup for 3D printing

Working with Sketchup in between  beginner and intermediate skill level can be a back-braking adventure. I was exited after the first steps when it was so simple to extrude three dimensional objects in no time. But it doesn’t stay that simple. Going to the next level requires a lot of in-depth knowledge, fiddling around with plugins and watching hours of video tutorials. […]