previously i had only learnt the basics of solidworks in which all the dimensions are given and we just have to make the diagram. But now I have to think about all the dimensions and when and where to cut and extrude so its a litlle difficlt.
Previously I had designed a part such that it had a sharp end because of which the part could easily break, now in the new design i have simple extended the casing so there is no need for the part.