Best Plastic Glue for Miniatures and Model Kits

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Plastic cement does not stick parts together so much as weld them. It melts the mating surfaces of polystyrene so they fuse into a single piece, which is why a well-glued joint is often stronger than the surrounding plastic. The choice between products mostly comes down to viscosity and applicator. Thin cements wick into a held joint by capillary action and leave almost no residue, while thicker formulas give you repositioning time and can fill small gaps. Brush applicators, needle tips, and pipe nozzles each suit different hands. This guide compares the plastic glues miniature builders reach for most, covers working times and fume levels, and explains why cement beats super glue for plastic kits almost every time.