Halloween builds by BrickProject, with free step-by-step instructions online and no account needed.
The star is the Jack-o'-Lantern Pumpkin: 25 pieces, 13 pages of instructions and about 10 minutes of building. Curved orange pieces form the ribs of the pumpkin and a black inner layer shows through to make the carved face, so it is a nice first lesson in building round shapes. It is easy enough for kids, and quick enough to build a whole row for a windowsill.
Ideas for a Halloween display: line up a few pumpkins on a shelf, set one next to the campfire and the camping tent for a spooky campsite, or add the giant octopus tentacle for a sea monster scene. For the next holiday, see the Christmas MOCs.
1 MOC with free building instructions
Yes. The Jack-o'-Lantern Pumpkin comes with 13 pages of free step-by-step instructions you can follow online, with no account. It uses 25 pieces.
No. It is a custom MOC designed by BrickProject, not the LEGO Halloween Pumpkin (40697) or the Halloween Pumpkin Lantern (40872). It is much smaller, and you build it with pieces from your own collection or ordered on BrickLink.
The pumpkin: 25 pieces, only 9 different part types and about 10 minutes of building. Kids can follow the instructions on a tablet, one step at a time.
25 pieces in three colors: 20 orange pieces for the body, 3 black pieces for the carved face and 2 green pieces for the stem. Each step of the instructions shows exactly which pieces to add.