Here is what a prism can do.
You can see in one of the pictures what it looks like without a prism. it just puts a circle on the ceiling. NOTE: The main pictue is sun light hitting the prism the robot did not do that!
Posted 290 days and 8 hours ago
now make it launch fireworks! :)
Posted 289 days and 15 hours ago
Posted 289 days and 13 hours ago
Posted 289 days and 11 hours ago
just like fireworks...its so cool!!!
Posted 180 days and 22 hours ago
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