In Case You Missed It
Metal Magic: Deburring
Holes are drilled so let's get them cleaned up and ready for fasteners. Paul...
The Home Machinist
If you need to send a part out to be built by a professional shop, a good drawing, well identified, is essential. The KISS principle applies, and be sure you don't request closer tolerances or more exotic materials than you really need, or it will cost you.
Expansion Team
For RV-12 owners looking for an alternative engine option, Jabiru offers a worthy contender. By Marc Cook.