Report as inappropriate

Please could you make a version with the rods distance 40mm?
In your design is aroud 36mm, i think out of standard, thanks!
Normally the internal rods distance in the carriage is 40 or 42mm.
I don't understand how fit the 5015 fun, I see no hole to fix it.
Ohh, i see you video now.... with glue? Noooooooo! :-)
Could not you do something using a screw fastener? :P