I've tried searching the topic but haven't found any clear details as to what i can do, i think there used to be an upgrade from jr to jr metal or something like that but basically what i want to do is upgrade to a more solid platform as i bought my jr v1 i guess it is as i bought it when it first came out while i waited for my makibox to come, sad story with the makibox once i finally did get it and 25% of the parts on it are junk and break and was never able to get it to print a single thing. Now my jr has served me well and i've printed a handful of times with it but it's wooden parts are now warped from sitting around i guess, so my question is can i use the good stuff like motors, switches, extruder to put into another kit that is an upgrade for the other printers?
Links to parts or kits i should buy would be great but if it's even possible i guess is the more important mater as i'd rather stick with the printrbot brand and not buy one of the other simple assembled printers like the m3d which is only $350 so i'd like to stay below that in terms of cost.
thanks for your comments and help
William