Wow Finally all this time in school playing with plastecine now pays of
One good way that we can prevent gel coat going under our original product when making a mold is puting under it some plastecine , the gel coat wont stick on it and we can take it out easily when the mold is ready
First with a pencil i Draw a sketch where the plasticine will go
Then its time to lay the plastecine on the line and putting our original product on it making sure that there is no gap between the plastecine and our prosuct (be careful around the edges)
Then its time to press equally our product on the plastecine and trim with a knife all of our edges
With the plastecine we can also tap the holes (if there are any ) so the gel coat cant go there either
And now we are ready to make our mold being sure that this wont be trapped in it
Have fun
One good way that we can prevent gel coat going under our original product when making a mold is puting under it some plastecine , the gel coat wont stick on it and we can take it out easily when the mold is ready
First with a pencil i Draw a sketch where the plasticine will go
η πλαστελινη εχει μπει σε ολο το κομματι ή στην ακρη του μονο ?
ReplyDeleteΕχει μπει στην ακρη αλλα δεν σε εμποδιζει να βαλεις και σε ολο ,απλα θα χαλας περισσοτερο υλικο
ReplyDeleteκαι τι υλικο χρησιμοποιεις για καλουπι ?
ReplyDelete