Secrete Knock Door Lock
I would like to share one of my latest creations, a door lock that opens by “listening” to a secrete, pre-configured, sequence of four knocks.
RC Oshkosh HEMTT 6×6 Truck
Long time no see! Not Lego this time , but a beast of a truck!
Old, staying for reference [Ural 4320]
Old, staying for reference [Lego Rock Crawler (With Instructions)]
Yorai 