About this 3D model

“One small step for a man…” ??+ ? => ? If you have AMS just use one of the provided print profile You can resize X and Y axis, but Z must remain unchanged Swap Instructions (if you do not have AMS): 4 colors: Start with black PLA Basic | Bambu Lab EU At layer #20 (1.72mm) swap to Gray PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU At layer #25 (2.12mm) swap to Silver PLA Basic Filament with spool / 1kg / Gray (10103) | Bambu Lab EU At layer #30 (2.52mm) swap to White for the rest PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU 3 colors: Start with black PLA Basic | Bambu Lab EU At layer #20 (1.72mm) swap to Gray PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU At layer #27 (2.28mm) swap to White for the rest PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU Image credit: NASA