[JMay]

There is also a design concept known as fit for function, i.e. in this case where the design has sufficient tolerance to enable it to be printed on FDM printers that only cost one fifth of a Prusa using a range of filaments some of which may be less than perfect.

There was a caveat in post one about adjusting the design to suit rather than implying people should go out and buy a Prusa...


Cheers
John


(Retired Engineer of 40 years service, in both military and commercial manufacturing)