John Chiam

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5 videos

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Latest Videos

Companion Cube Rubik's Cube

Companion Cube Rubik's Cube

John Chiam

1.5K views·7 years ago

DIY inkjet printer!

DIY inkjet printer!

John Chiam

53.2K views·12 years ago

Double action hidden blade

Double action hidden blade

John Chiam

12.1K views·14 years ago

Pneumatic Spud cannon

Pneumatic Spud cannon

John Chiam

364 views·14 years ago

Fully Auto DIY BB gun

Fully Auto DIY BB gun

John Chiam

2.2K views·14 years ago

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