Cleaning used bricks

[moijk]

I got a childhood set today which will be a display piece. However, the seller haven't exactly cleaned it to the stage I prefer. How do you do that without putting prints on blocks at risk, but still get rid of all the gunk in the crooks and crannies?

[EvilBlackSheep]

Dish soap and warm water (but not over 40°C) and eventually helping yourself with a toothbrush. If it's print and not stickers it should be all fine. For stickers just don't let them sit in the water for too long and you should be good too.