Bondic UV Light Liquid Plastic Welder Starter Kit 4 gm. Bondic is used widely by the DIY, and Trade (such as Automotive, Plumbers, Electricians, Circuit board makers, Computer techs etc) but as this sets in 4 seconds clear with a fine applicator and can be painted and shaped, we are always contacted by the 3d Printing community as you can make a part with a mould or sand / Dremel in to shape, also the Model Aircraft / Train / Dolls house community who love it too. Not to mention the Arts and Craft movement.
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