JJ typing, so the warmachine has crew members. Gluing these guys on then paintint them can be a pain. Here's something I did recently.
Paint stir stick compliments of one of your DIY stores
|Do not attach the hard to paint crew members to their warmachine. Drill out holes in the paint sticks. Put paper clips through them.|
|I've finally broken down. I've seen modellers do this for a long time and have been extremely resistant. Drill a hole into bottom of the model. Preferably a part that will in contact with the surface of the warmachine.|
|Add a little colour here...|
|and a little colour there and you're done. All that is left to do is affix the freshly painted crew to your warmachine so it can into battle.|