As a design enthusiast, I have developed an application to assist in design. I wonder if I can introduce it here?
You could post in the “other software” category, or the “off topic” category.
Thanks for the heads-up! I’ve moved the post to the “other software”. Still learning my way around here as a new member. Appreciate the guidance!
Welcome 
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you may have a look at the FAQ → Self Promotion…?
I have currently developed apps for Android and iOS, which generate objects by inputting data. I think this is very convenient and efficient, as it can generate multiple types of objects, set colors and transparency, rotate, enlarge, and move some or all objects, set visual height and line of sight, add shadows and mirrors (including reflections), provide automatic sorting of objects, export obj and mtl files, share obj and mtl files, export fbx files, and share fbx files. This way, after opening or importing in 3D software, it can be further processed or used as part of the scene. The iOS version can be downloaded from the app store, searched for “Data to 3D”, or Use this link: ‎Data to 3D App - App Store, and also attach a screenshot of the file imported in Blender.
More than 50 lines of parameters were used to generate these objects, and the shadows were not hidden in the second screenshot.