3D printers at cchs

[Rob B]

 Tas Printer had larger 40mm fan fitted which I hope will remove "melt back" and then jamming of filament. Will also possibly need some dialling in in to get great prints. The bed does not seem 100% flat but should be fine for smaller prints. If you make any changes pls document thru this channel and inform evening leader.

The 1.75 printer seems to be behaving after swapping the thermo couple from the other extruder which is not used atm

Happy printing all

Rob B

[Adric Landman]

Hey Rob,

I have been using the Lulz Tazbot. I have changed the following settings and it seems to print better but it's still not sticking. 

I change the filament width to 3mm and the extrusion % to 150. 

It does not stick though, so I am not sure what else to do. The first layer sticks very nicely. 

Adric