T here are several tools that can help you get the most from your 3D printing journey, but there’s one you might not have ...

Discover how ChatGPT can automate Excel tasks, generate VBA macros, and boost productivity with expert tips and strategies.

The Excel Workbooks, Excel Add-ins, and screencasts on this site will be updated and corrected regularly so head there if you are merely looking for the latest versions of a file. As far as mistakes ...

It isn’t news that [s0lly] likes to do ray tracing using Microsoft Excel. However, he recently updated his set up to use functions in a C XLL — a DLL, really — to accelerate the Excel rendering.