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Private member Discussion3D Printing

PETG Glue

Just wondering what people are using for gluing PETG? I had the unfortunate realization that some parts I decided to print in PETG from makerworld needed to be glued. The super glues I have didn't work and then everything else close by basically said "not for use on pe". I found people saying PVC primer worked so I grabbed some at the hardware store and left some test parts clamped overnight. Rock solid this morning but it definitely ne…

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I usually try to design with mechanical connections for petg. If it requires something that needs to be glued, I use abs. ABS has more options for gluing and can be vapor smoothed.