ArcDroid's Plus controller replaces the 7-inch Simple Trace screen with a 10-inch display, on-screen text, 12 parametric shapes, and X/Y arrays, for $599 on any ArcDroid.
A look at the CNC Wegstr DARK, a Czech-built desktop mill listed at €3,190 and sold with circuit board milling kits, rivets, a liquid bath, and Cut2D software support.
Siglent's SMM3000X source-measure units offer 6.5 digits, up to 210 V and 3.03 A DC (10.5 A pulsed), 10 fA and 100 nV resolution, 100,000 points per second, and 31.8 W per channel.