ORIGINAL: SunDevilPilot
Monokote seems to shrink as the heat is removed. Heat an area and move away and watch. Don't just sit there with the heatgun baking an area and expecting it to shrink.
SunDevilPilot<br type="_moz" />
this is is a great tip it took me a while to figure that out,
when I to wing tips I pull real tight tack in place with iron then seal edges, heat with real high heat from gun the let cool then hit it again always letting cool and never holding the gun wating for it to shrink, as it will do that when it cools
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