I'd like to split the last remaining solid (Solid22) in two with Workplane3 but I can't (see attachment). It says: could not build this split. What am I overlooking?
Solved! Go to Solution.
If a solid has two ore more separate lumps, Split feature can't do it.
Use Copy object and Face delete with lump option, instead, Zoltan.
Based on your text that the problem is they aren't connected, I simply connected the two parts with an extrusion. I could split then, followed by a trim removing the unnecessary part. Thanks!