Hi, I’m David from the UK. I am retired from a career in telecommunications and computing R&D in UK and Canadian technology companies. I have been building and using 3D printers since 2012 and started using Blender for object design a couple of years ago, mostly hard surface modeling. I am familiar with Python but not used it extensively relying on Fusion 360 and OpenSCAD in the past. I want to build knowledge and skills in developing Blender extensions/add-ons primarily for 3D Printing and see this community as a good starting point, a place to learn from other people's experiences and share what I can. I also hope to explore other creative uses of Blender, for example animation and architecture. For fun I play badminton, cook mostly chinese/asian and explore military history.