Set PricingVery Good Investment
New/Sealed
Future growth
+10.53% (2-3 year outlook)
Used
Set Facts
- The Creator 3in1 Crocodile set includes a posable Crocodile with an opening jaw, and also features a bird and fish skeleton.
- The set allows you to rebuild the Crocodile into either a snake with a moving body or a frog with an extending tongue.
- Additional small animal figures include a mouse for the snake and a fly for the frog.
- It was released in the United States on August 1st, 2021.
- The set is contained in 66706 Animal Bundle
Regional Retail Prices (LEGO.com/Store)
Crocodile Reviews
Is this LEGO set a good investment?
“For a Creator set, Crocodile has been significantly outperforming the theme with a expected annual return of 19.8%. Considering the average annual return for a majority of Creator sets is typically around 4%, this happens to be an investible set with good returns.”
Review brought to you by BrickEconomy Bot
The Brothers Brick
“It’s loaded with great earth-tone pieces in quantities that are actually useful, as well as a respectable handful of unique elements, all for under $0.07/piece. In general, Creator 3-in-1’s are excellent parts packs, both for children and adults alike, and despite its few... More shortcomings, I would definitely recommend this set.”
Jays Brick Blog
“The builds were enjoyable with some cool techniques, the Crocodile was by far my favorite. 3-in-1 sets are great because you get a lot of pieces for 3 builds and the parts lend themselves to alternate builds. Some of the techniques in the crocodile were new to me. The frog... More and snake while good builds, I don’t think they are standouts. Overall, very good for both playing and photography.”
Subtheme Analysis
Lifespan
20 mos (this set 18 mos)
Annual growth
+4.28% (this set +29.61%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
Crocodile currently ranks #67 out of the top most owned sets in Creator 3 in 1.
About Creator 3 in 1

The LEGO Creator 3-in-1 theme consists of LEGO sets that offer instructions for building three distinct models using the same set of bricks. Each set provides the components necessary for all three designs, but only one model can be built at a time.
3 in 1 was introduced in 2006 and currently consists of 226 sets. As of today,
4957 Ferris Wheel is the most valuable 3 in 1 set with an estimated new/factory sealed value of $307.
Summary
Creator 3 in 1 Crocodile set 31121 was released in June 2021, retailing for $30, but has since been retired. New, unopened Crocodile sets are valued at $71, while used sets can be found for $32.
Read more
Kids will love heading to the riverbank for fun animal adventures with this LEGO® Creator 3in1 Crocodile (31121) wild animal playset. It features a brick-built Crocodile with a posable body and opening jaw, plus accompanying bird and fish skeleton toys to really enhance kids’ stories.
Wild animal toys inspire imaginative play
The fun lasts longer with 3 awesome animal toys for kids to create in this LEGO Creator 3in1 set. They can build a posable Crocodile, rebuild it into a snake with a moving body, transform it into a frog with an extending tongue, or fire up their imaginations to make a different creature.
This LEGO® Creator 3in1 Crocodile (31121) playset will fuel kids’ creativity with 3 models in 1 – a Crocodile, snake and frog.
Each impressive LEGO® wild animal toy is accompanied by a smaller animal for added fun – a bird toy with the Crocodile, a mouse toy with the snake and a fly toy with the frog.
The 3 wild animal toys are highly posable: The Crocodile and snake...
Description provided by LEGO©