The 4066 without Bottom Tube
The 76371 with Bottom Tube
Click on a colored part below to see the Sets and MOCs that use part 76371 Duplo Brick 1 x 2 x 2 with Bottom Tube in that color. You can find an overview of all LEGO Colors here.
If a color is missing, it probably needs to be added to a Set Inventory.
There are 3 Mold variations of part 76371 - Duplo Brick 1 x 2 x 2 with Bottom Tube in the database, in use between 2010 to 2020. See Molds and other related Parts.