Build your own LEGO Christmas ornaments and hang them on the tree. Every ornament here is a custom design with a ring on top for a ribbon or a hook, and free step-by-step instructions you can follow online, with no account needed.
The collection has round characters (Santa Claus, an Elf, a Robin and a Penguin), classic decorations (a Christmas Bell, a Red Christmas Ball, a Christmas Tree and a Round Gift Box) and festive shapes (a Christmas Stocking, a Santa Hat and a Sleigh). They use 20 to 78 pieces each, so most can be built in under 15 minutes, which makes them a great Christmas activity with kids.
Looking for bigger holiday builds? See all the LEGO Christmas MOCs.
32 MOCs with free building instructions
































Each ornament here has a ring piece on top. Thread a ribbon, a piece of string or a regular ornament hook through it. The Santa Hat hangs from a string attached to the top of the hat.
Between 20 and 78 pieces. The Round Gift Box is the smallest (20 pieces, 10 pages of instructions) and the Red Christmas Ball the largest (78 pieces). Each page shows the piece count and the full parts list.
No. LEGO sells its own ornament sets, but these are custom MOCs. You build them with regular LEGO pieces you already own or buy separately, and the instructions are free.
Yes. Most of them are short builds rated easy, with 10 to 29 pages of instructions. The Round Gift Box, the Santa Hat and the Christmas Tree are the quickest to start with.