Good morning! Drones seem to be buzzing around everywhere. Our monthly Problem Solved feature looks at Unusual Machines, which is using 3D printing to build U.S.-made drones and drone components. 

In this week's Machinery Minutes podcast briefing, hear about the electric vs. hybrid IMM debate, a leadership change and Davis-Standard, and tips from OEMs about making your equipment run more efficiently.

We've rounded up last week's Product Innovations for easy perusal, with introductions from Motan, Gericke, ABB, Anca and Hennecke. We also have a new product from Enercon, and personnel updates from Bekum and ACS Group.

Lynne Sherwin, managing editor