I change them often honestly i am on the one every 1-2 month if u print often and if u use lot of wood/metal material

even less if you mistake the Z positive with negative and press push the bed against the hot nozzle instead of moving it down (happened couple of time)

^_^ the refunded my Extruder as it seem it was one of those bad batch of extruder ^_^

I appreciate that now it prints better then before i guess the "half broken' before was affecting quality too a little

oh it would be nice if is not my fault because i really not sure what i did wrong I admit I use a lot of wood pla and it get clogged more often the other material i probably clogged a 15/20 times since i got it and that may have stressed it but the pla itself is pretty soft so it should eat it and j...

I do use my M2 a lot but maybe i do something too forcefully any idea what can i have done to break this in more or less 1 year it seem pretty sturdy and it just pull a little string of pla http://i.imgur.com/9MCArRK.jpg ^_^ i am ordering a new one but let me know if you can guess what i did wrong t...

^_^ i like cute filament like fluorescent one or wood one metal one copper one i buy white and black from you guys because i like to support Makergear if you had Wood/metal/fluorescent I would buy it all from you but as architect i really small quantity of many different color/type so i don't think ...

Using lot of wood pla my nozzle clog often and to unclog i tend to ruin them faster then many other people i bet but i don't need extreme precision so i have been used slightly ruined nozzle the damn wood pla really prefer .5 then .35 the .35 clog often there was a time when i was re-leveling the be...

another thing that influence the precision is the nozzle they are subject to usage i had a nozzle that was suppose to be .35 and after a lot of use it was more like .38/.39 there are a lot of things to keep in consideration when you print and usually it's not the machine fault and ultimately when yo...

speed mean very little overall is just a stat for show honestly i always run much slower then i could for many reason precision is another kind of fake number don't get me wrong M2 is very precise but that micro number is not really telling you the real story of what is the "real" precision i wouldn...

Self promoting myself ^_^ if someone need a sun study for his own area/building (in case they want to put solar panel or just for fun)

I just finished doing the solar study for that area and i actually did enjoy figuring things out. 3d Studio Max is pretty accurate

12 apartments and i had to save the existing building as much as possible