Hey Folks,
For those of you who have experience building these neat machines, is there anything that you built that you wish could be made adjustable for tuning/de-bugging purposes that was not? In other words, when you finished building/de-bugging your machine, is there something you would have made easier to adjust or change about your machine? Maybe that motor is in a tight spot, or it can't be adjusted easily and your set screw is acting like the Tacoma Narrows bridge because the motor is mis-aligned and can't be changed. Maybe you realized you had to move, and your machine was super hard to disassemble. Any bits of advice like that anyone would care to share? The idea of this thread is to provide a place for everyone to see what works and what could work better for hot wire machines. Pictures are welcome, and if this is a dead horse post, pardon my noobness : )... Thanks folks, I look forward to discussing this topic!

-Chris