Try experimenting with your different star tips. I made a couple with a tip 199, just piped like a really fat dot:
I like to make pumpkins by using a round tip, size will depend on how big you want the pumpkin. I make two parentheses shapes, a left and a right one, then both again slightly overlapping towards the center. If these inner two are close enough, then just one down the center to finish it off. I'm pretty sure this doesn't make sense, so I'll try to attach a picture with this message and you'll see the little pumpkins I made. I think I used tip #8 for them.
HTH
Gayle
Try this technique from Wilton's.
http://www.wilton.com/technique/Pumpkins
Try this link from Wilton's.
http://www.wilton.com/technique/Pumpkins
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