Brick Round 2 x 2 with Axle Hole
About
Brick Round 2 x 2 with Axle Hole (ref. 3941) is a LEGO part found in 55 sets of the catalog. These sets came out from 1993 to 2020. Themes of its sets: Ninjago, Nexo Knights, Space. It comes in 48 colors.
Other color variants
48 variants
In sets 55
Sets 1 to 48 of 55, the latest first.
Kai's Mech Jet
Empire Temple of Madness
Empire Dragon
Demon Bull King
Red Son's Inferno Truck
The Flaming Foundry
Windows of Creativity
BOOMTOWN BUILD Inspire Set
Ocean's Bottom
Mission MOON Inspire Set
Lance's Hover Jouster
Axl's Rolling Arsenal
Carnotaurus Gyrosphere Escape
AQUA ADVENTURE Inspire Set
Lance's Twin Jouster
NINJAGO City
The Fortrex
Axl's Tower Carrier
The Black Knight Mech
Creative Building Cube
X-1 Ninja Charger
Knowhere Escape Mission
X-Men vs. The Sentinel
Cole's Earth Driller
Quinjet Aerial Battle
Lava Dragon
Hyperspeed Pursuit
Tractor with Trailer
Robo Attack
Aerial Defense Unit
Mission 4: Speedboat Rescue
Clone Turbo Tank (with Non-Light-Up Mace Windu)
Tractor
Battle at the Pass
Mistlands Tower
Clone Turbo Tank [Light-Up Mace Windu]
Mobile Crane
Battle Wagon
No Limits Challenge Kit
Safran's Amazing Bazaar
Jack Stone Fireman Clock
X-wing Fighter
Car Stunt Studio
Fire Attack Team
Mickey's Car Garage
Tough Truck Rally
X-wing Fighter
Extreme Creatures
Other parts of the set Kai's Mech Jet
Sources of the data of this element: Rebrickable
LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more