All credit for this model goes to Brennamcc who posted this model on Thingiverse: https://www.thingiverse.com/thing:6191542
I have colored this model so that the pumpkins are different colors. I really wanted to have the stems be a different color, but I didn't want to double the print time and waste more filament. The original model is huge, but I have scaled it down to 20%. If you are printing in PLA, I would recommend using PETG for the support interface because it was really hard to get the supports out from between the pumpkins.
You can probably also get by with lesser infill because the pumpkins came out pretty solid for me. I am still very much new to 3D printing, so there may be some other optimizations that can be made to improve the print time and reduce filament wastage. Feel free to upload your own profiles if you are able to make some improvements.