upn0006Baseplate 4 x 20Part numberupn0006CategoryBaseplatesMaterialPlasticAppears in9 setsThis part on Rebrickable ↗ (opens an external website)Available colours 2Blue#0055BF9 sets – Sets in this colour: BlueGreen#2378412 sets – Sets in this colour: GreenNumbers at other sourcesSourceNumberRebrickableupn0006Sets containing this partColourAll coloursBlueGreenApply2 results52558-1Buildable Ruler with Minifigure201931 partsStationery and Office Supplies2× in this set5005107-1Buildable Ruler201628 partsStationery and Office Supplies2× in this set