KBDVisualizer is a web application built for mechanical keyboard enthusiasts.
KBDVisualizer allows users to browse through various available custom keyboard parts and view interactive 3D renders of their selections.
The application also supports viewing ongoing group buy items (which are scraped from https://www.mechgroupbuys.com/) and fully customizing individual keycap colors within the visualization tool.
Check it out! http://kbdvisualizer.com