Designing Decimal Rounding: Separating Input, Precision, and Display with Python Decimal

When a calculation result is off by one yen, simply adding round at the end does not always solve the problem. The result ...

[Mechanical Design] I tried modeling a cam for a machining center ATC myself

This time, I created a 3D model of a cam, using the cam mechanism used in things like the ATC (Automatic Tool Changer) of a machining center as a reference.Why I decided to make itThe reason is simple ...