one other thing why dose the ip dress change every day is there a way to make it fixed ?

figured as much was confused that cura spat out 1.2mm but i then realised i entered it into the wrong config tab… felt by hand yesterday pinching with fingers and couldn't really stop it

and basically after consistency more than anything hot maybe 30 deg..

Below are pictures of the first layers am i over extruding ? also what hight do you guys recomend from the bed with a 1.2mm nozzle ?

First layer hight (Pictured )coming out at 1.2mm

https://drive.google.com/file/d/0B3qPSCAEaykvMmV1cm9EWXNETlhRTVdvSDRHbEQ3dHJkdVM0/view?usp=sharing

https://drive.google.com/file/d/0B3qPSCAEaykvTi0wMS1RV3FlUHlaYXBQeDJvNndJZGgwVEg0/view?usp=sharing

Good news guys its all working fine now noticed small break in the wire on the cheap motor thanks to tony for that ! also found that i needed to change the 100:100 on the mix ratio to 1:1 for correct proportions i.e. it extruded a meter instead of say 10mm printed 100x that or something along that line but all seams well

and as for the brittle filament i will cross that bridge if it proves an issue thanks for the heads up i made sure the bend radius was not crazy for the hole run

its not so much heating the chamber just keeping it consistent as you can see the printer is in a small mill without heating I'm sure the idea with 1x to 2x helper extruders is sound its just this odd behaviour from the furthest will it be due to length or something like that ?

Reason for the current arrangement is for a heated chamber i.e. the hole thing will eventually be enclosed

strange might be so you need to be logged in to a google account

https://drive.google.com/file/d/0B3qPSCAEaykvM2pQVTlPTDJPQ2k1dklkdXNhQ182MU0zU0Nn/view?usp=sharing

https://drive.google.com/file/d/0B3qPSCAEaykvV3VzcUxFbmlWUjRHaTN6REVrNFNobU15Mjhz/view?usp=sharing

https://drive.google.com/file/d/0B3qPSCAEaykvb1ZwLTU2TW5aUlFBZGxrWE5ubVNGenB5WnRJ/view?usp=sharing

excuse the untidy wires etc still plenty of messing about before tidy up

How do you upload pictures on here not used to this forum format ?