I know the 16T ATC is over the top for stock X2's so I've started sketching a 3rd Automatic Tool Changer.
It will be the little brother of the 16T.
Smaller, lighter, cheaper and a little different with components that will be X2 work envelope friendly.
Builders will have a choice of 8,9,10,11 or 12 tools depending on how many large tools they want to run.
There won't be any medium sized toolholders, the chucks that I used for them are pretty crappy.
Better off with the bigger 3/8 chucks that fit the large toolholders.
I'll be adding these plans to the 16T DVD-ROM and will be giving free upgrades to the folks that already bought one.
I'll make this little brother in the next couple months but the plans will be done in a couple weeks.
Hoss