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DIY Halloween Monument Prop from Foam!

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Hide a Halloween Projector in Your Yard Haunt (Featuring the AAXA HP4)

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Glowing Graveyard Obelisk 10ft Tall - Tutorial

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DIY ULTRA Realistic Halloween Tombstones!

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Something Strange Happens When You Trust Quantum Mechanics

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DIY "infinity contrast" TV - with 100% recycled parts

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When Public Art Goes Wrong

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Building a TRUE 4k home cinema projector (it’s awesome)