![Moc Building Blocks Self-locking Bricks Technical Parts Rim W. Studs Dia.62 Compatible With Lego 64712 For Boy Kids Toy - Model Building Kits - AliExpress Moc Building Blocks Self-locking Bricks Technical Parts Rim W. Studs Dia.62 Compatible With Lego 64712 For Boy Kids Toy - Model Building Kits - AliExpress](https://ae01.alicdn.com/kf/HTB1redvaznuK1RkSmFPq6AuzFXaV.jpg_640x640Q90.jpg_.webp)
Moc Building Blocks Self-locking Bricks Technical Parts Rim W. Studs Dia.62 Compatible With Lego 64712 For Boy Kids Toy - Model Building Kits - AliExpress
![LEGO Sets with Part 64712 Wheel, Cone - with Spurs and Inner Gear Teeth 8 x 8, Hard Plastic with Small Cleats and Flanges LEGO Sets with Part 64712 Wheel, Cone - with Spurs and Inner Gear Teeth 8 x 8, Hard Plastic with Small Cleats and Flanges](https://www.toysperiod.com/img/cache/88/800x600/d4e4o5g414l436v5o2x5o2q274o2z2z2a4x264s2x5l4e4z353u214t2z2w2w2.jpg)
LEGO Sets with Part 64712 Wheel, Cone - with Spurs and Inner Gear Teeth 8 x 8, Hard Plastic with Small Cleats and Flanges
![Anyone know what part this is? I found it with some leftover lego and I'm using it to build a freewheel : r/legotechnic Anyone know what part this is? I found it with some leftover lego and I'm using it to build a freewheel : r/legotechnic](https://i.redd.it/kf2fbbivxkg71.jpg)