@PixysJourney@weirdfolks eek that sounds very high, as you need the ladder aswell as a telescopic handle. Those rollers are very heavy and awkward when loaded with paint. It needs a good strong wrist, hand & arm to hold. Could you use masking tape to draw a kind of straight line along at a height you can reach? Then it wouldn't look as unfinished, and not even attempt to paint it then for a bit. Trying it could set back other plans coz you might end up too sore.