or the kind of person that builds a polymer concrete CNC machine with a pneumatic tool changing spindle that they designed by themselves. It makes you think that maybe Tony Stark COULD build it ...

[Petteri Aimonen] demonstrates three inexpensive ways to DIY some bellows-style dust covers ... and this limits how close to the end of travel the CNC carriage can move with the bellows attached.

Wilkerson, a DIY enthusiast with a passion for creative projects and hands-on building. For more inspiration, check out The Craftistry for all things DIY!" ...