>>10863437When assembling use a strong, cleat superglue. It should be obvious but I'm surprised almost every time I hear that some anon used plastic cement on tesi an is shocked when it doesn't work or makes a mess.
Tiny insert details like on the machineca kits can be dropped into place and held in by using an clear acrylic paint so long as they are recessed. That should help with any placement issues from superglue drying too quick.
