This definitely started as a slightly more involved project but due to time constraints and deadlines (Christmas) it ended up being a 'get it done' project. The arch itself is a Thingiverse item, I started from the SvenS variant which which was already adjusted for 2.6mm laser ply. I had intended to make all the single line cuts into low power etches to speed things up and beef up the tools as well as moving some parts around. As that never really got complete I'll leave you to download the original files, it's a nice little item anyway.
8 projects/ 11 weeks