This set of Montini bricks forms a relief showing the Gusev Crater on Mars, landing site of NASA Spirit Rover.
Just like the vintage original Montini parts, these are compatible with classic “LGO” full height bricks.
Montini building bricks were produced from 1961 to 1969 in the Netherlands. They were originally made from soft, pliable polypropylene. The diagonal fins bend slightly around the pips of the other block.
puppenhausmuseum.de/montini-bausteine.html
Original art scan by NASA:
myminifactory.com/object/3d-print-spirit-landing-site-29291