I got several cheap minis at my local store to practice on first. Everything looked great so i started with gandalf. Gave him a good priming and now its four days later and hes still sticky. The other minis dried within 15 mins, what did i do wrong? And what should I do now? Just paint over it?
Cheap primer would be my guess. I assume you did not use something form Citadel or Privateer Press? I've tried using cheap automotive primer from Walmart. I tried all kinds and like you, got results that wound up being sticky for a week.
From now on, I just pay the $10-$15 for the primer offered by Citadel or PP.