Wanhao D9 – Bed leveling -do this to make it work!

 

Someone on facebook suggested that the stock wanhao Firmware doesn’t handle leveling propertly. They’re right

Check out……..

https://reprap.org/forum/read.php?415,789128

 

given the 1000’s of people having issues getting the D9 to print properly, there does seem to be something fundamentally wrong with the printer….

 

In your Cura / startup script, find G28

Bed offset and a fix! – now prints 310mm circles

Recently I’ve been requested to make a ‘small’ thing for a friend ..I knocked up a very quick test thingy to see if I could

Link to Tinkercad file

Turns out, I initially couldn’t!

D9 Firmware, Marlin

Whilst waiting for my quieter fans to arrive, A little more digging into the inner workings of the printer is called for – mainly to ensure that Estimated slicing times in Cura get a little closer to the real world slicing times that I’m seeing…

Overall, if Cura suggests it’ll be 6 hours, it’ll actually be a 9 hour print!