Yeah . I got ~ 300 k xp today and nothing like this happened . Nice work on the 750 k . I ' m jealous . <| sep |> Apart from uPhantomWolf 83 ' s safety advice , to prevent mess and dangerous dust , I find it ' s best to wet sand . Get some wetanddry sandpaper , apply water and sand . Makes cleaning up a whole lot easier too as the dust doesn ' t go everywhere . I tend to cut away from the part , i . e . leave a bot of the runner attached , so it doesn ' t break when detaching and sawing is usually safer . Then filesand back to the part . Attach with CA superglue plastic cement won ' t work . You can use PVA also , but CA is faster and holds better usually . Prime everything before painting , to give an even coat and help the paint stick to the resin and the plastic .