Part 4217

Part 4217, the 1X2 Groove Brick, is an uncommon brick that has a cut in slit on the side. This could be used for cables or garage doors. Most common colors are blue, white, and black. It always coupled with Part 4216 (2x1 brick with groove) and used with Parts 4218 and 4219 (garage door parts).
== External Links ==
Category:Parts
Category:Parts introduced in 1981
Category:LEGO Digital Designer parts