Thursday, July 25, 2013

Rocketarium Hydra Sandhawk Build Part 13, Vent Hole Drilling



The inside edges will be rough. You'll need to toughen these up to sand off the edges.

A Q-tip was dipped in some medium CA glue and swabbed around the inside of the drilled hole.



Some 400 grit was wrapped around another Q-tip in a cone shape.

Turn the sandpaper in the hole to smooth and "round" it out.

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