Openscad rounded rectangle
![openscad rounded rectangle openscad rounded rectangle](https://forum.openscad.org/file/n21897/PolyRoundexample1.png)
How can I create rounded corners for the square base?.How do I create a hollow cylinder with a specific wall width?.
![openscad rounded rectangle openscad rounded rectangle](https://infinityplays.com/content/images/size/w1600/2021/03/20210329_185939.jpg)
![openscad rounded rectangle openscad rounded rectangle](https://4.bp.blogspot.com/-M4V24cKBQuk/XIhv2uWOnWI/AAAAAAAAsWs/afPJgu6EamE4HTH67JFLXeaxVIyhHwxUgCEwYBhgL/w1200-h630-p-k-no-nu/rounded_case.png)
The challenges I encountered along the way But it should not be too small to avoid falling over. The bottom should not be too big since it will be used in an environment with limited surface space. I envisioned a square that is big enough to hold the tool, a circle/cylinder on top of that square, to fit around the circular metal base of the tool tightly. I wanted to keep it simple for the first project. OpenSCAD has a much lower bar, IMHO, to create a parametric design. This parametric design principle is partly used by some professional-grade CAD programs (Fusion360, AutoCAD). That makes it easy to modify a design by changing a parameter, and everything that depends on that parameter will adjust accordingly. These shapes can be modified by having functions to create them with variable parameters. OpenSCAD uses a simple programming language to describe geometric shapes. OpenSCAD comes with a lot of examples and a short Cheat Sheet that is extremely helpful in learning OpenSCAD. I had no experience with OpenSCAD at all when I started this little project. Now I had an excellent reason to learn it. And I wanted to learn and use OpenSCAD for a long time. I always wanted to design and print something useful on my 3D Printer. He wanted to have something to place his new (and expensive) tamper for ground coffee. Add the debossed Text on the side of the BaseĪ friend of mine asked me if I could build something useful with my 3D Printer.