Hi All,
I have just bought a used M2 and was wondering which parts I should print for reserve in case any of the current ones break?
Mike
Noob.. new to M2
Re: Noob.. new to M2
Stock parts are listed here:
http://makergear.wikidot.com/m2-components
You will want the Extruder Motor Mount and a Filament Drive, those are the most often replaced parts.
Beefed up versions, which I recommend:
Motor mount: http://www.thingiverse.com/thing:432956
Filament drive: http://www.thingiverse.com/thing:433292
http://makergear.wikidot.com/m2-components
You will want the Extruder Motor Mount and a Filament Drive, those are the most often replaced parts.
Beefed up versions, which I recommend:
Motor mount: http://www.thingiverse.com/thing:432956
Filament drive: http://www.thingiverse.com/thing:433292
Re: Noob.. new to M2
Thanks for the replay JSC! I have started printing and getting some pitting or bubbles or some artifact on the top cover surface.
I have bought feeler gauge to level my bed so I think that is ok... but I've been reading about extrusion multiplier and width.
I was looking into calibrating this part of my machine, but not much information specific to the M2 or I am blind.
I have found other resources, but unsure which one(s) to use.
Also, I was wondering what maintenance I should be doing to this unit? Oiling and things to watch out for ?
Mike
I have bought feeler gauge to level my bed so I think that is ok... but I've been reading about extrusion multiplier and width.
I was looking into calibrating this part of my machine, but not much information specific to the M2 or I am blind.
I have found other resources, but unsure which one(s) to use.
Also, I was wondering what maintenance I should be doing to this unit? Oiling and things to watch out for ?
Mike
Re: Noob.. new to M2
Ed Nisley has posted his calibration procedure several times for setting extrusion settings recently. Unfortunately, phpBB forum search seems to suck. Google "site:forum.makergear.com ednisley calibration" for some examples. Here's one: viewtopic.php?f=2&t=1350
It involves printing a single wall cube and measuring the wall thickness with calipers. I recommend it.
Maintenance consists of the lubrication routine that should have been on one of the pieces of paper that came with your printer. Basically, 3-in-one or similar light machine oil on the smooth Z rods, lithium grease on the linear rails and threaded rod. Once per month, or more frequently if you are printing often.
It involves printing a single wall cube and measuring the wall thickness with calipers. I recommend it.
Maintenance consists of the lubrication routine that should have been on one of the pieces of paper that came with your printer. Basically, 3-in-one or similar light machine oil on the smooth Z rods, lithium grease on the linear rails and threaded rod. Once per month, or more frequently if you are printing often.
Re: Noob.. new to M2
Thanks for the reply again JSC!
I bought my printer used, so I never received that paper I read about... but if lubing the unit is all I need to do, then this product is so low maintenance
I bought my printer used, so I never received that paper I read about... but if lubing the unit is all I need to do, then this product is so low maintenance
Re: Noob.. new to M2
jsc wrote:Ed Nisley has posted his calibration procedure several times for setting extrusion settings recently. Unfortunately, phpBB forum search seems to suck. Google "site:forum.makergear.com ednisley calibration" for some examples. Here's one: viewtopic.php?f=2&t=1350
It involves printing a single wall cube and measuring the wall thickness with calipers. I recommend it.
Maintenance consists of the lubrication routine that should have been on one of the pieces of paper that came with your printer. Basically, 3-in-one or similar light machine oil on the smooth Z rods, lithium grease on the linear rails and threaded rod. Once per month, or more frequently if you are printing often.
Whats your thoughts on PTFE grease and oil. I used them with my old printer and found them to be good but I have heard that they may degrade rubber over time.
Re: Noob.. new to M2
its not good for bearings. the small particles of teflon on a microscopic level wedge themselves under the balls like a wheel chock which causes the bearings to slide instead of roll. needless to say this results in premature failure.
Re: Noob.. new to M2
Good to know. Gun oil it is for the bearing rods then. Thanks. This forum continues to be a wealth of knowledge...I do have to echo the comments about the search though... Not great for finding answersjimc wrote:its not good for bearings. the small particles of teflon on a microscopic level wedge themselves under the balls like a wheel chock which causes the bearings to slide instead of roll. needless to say this results in premature failure.