PAC BAY 8 SPOOL THREAD CARRIAGE

I made something very similar but only have a 6 spool setup .I've found that moving the rod supports when moving to another guide is not that much of a problen .Mine's not a flash as yours it's made from perspex with magnetic tensioners set in the repel position .There is verylittle friction on the setup it's almost friction free .That is a very nice setup that you have made congratulations 

Ty sir i was going to play with magnets next how did yours turn out love to see pics if you have any?