OptiBot - Free Chibi Optimus Prime (STL + 3MF)

Meet OptiBot - an adorable chibi robot hero inspired by Optimus Prime from Transformers - and he's 100% FREE. 🤖🔵🔴 I designed him to print beautifully on every method: FDM, FDM color (multi-color / AMS) and SLA / resin. He comes as a clean multi-part assembly, so the parts fit together nicely and the color version needs no painting. What's included (free): 🗝️ Keychain version - 50 mm & 100 mm🖼️ Display figure - 200 mm - full color (5 separate parts) + solid uncolored version📁 STL + 3MF fil…

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