TwoTrees' ED1 is an enclosed desktop mill with a five-tool changer, a 600 W spindle, and a fourth axis, in pre-sale at $2,299 until September 28 with shipping planned for November.
SainSmart's PRONAX Spark 6090 and Forge 8080 pair a 2.2 kW spindle, HG20 rails, and closed-loop motors with a five-slot NAX5 tool changer, but no price yet.
Sienci's AltMill automatic tool changer costs $2,890 for a 6-tool kit or $3,340 for 12 tools, uses ISO20 holders with ER20 collets, and needs 220 V and a shop compressor.
Tormach's xsTECH Pro is an enclosed desktop CNC router with a 4-station automatic tool changer and PathPilot control, priced from $9,995 for schools and makerspaces.