proctor_richard wrote:how would people stack these printers against each other?
I initially had a order of 2x press and 1 wb apprentice with SD but have since adjust it to 1 press as i dont have a lot of faith in SD anymore but i want to give them one last chance ( i.e if the press really is a "exceptional product" and then get there act together with adding a fan / releasing design file for it)
i refer to the printrbot simple as including the heated bed add on and the imminent upgrade to dual direct drive extruder and full metal hot end.
I personally really like the implementation of the non contact bed level compensator and the design on the thing feels really solid
what do you guys think?
I don't have the metal version, but I do have Pirntrbot Simple, and I do have a Solidoodle 3, and I can tell you they're 2 different beasts, you can really compare the two.
If you like the simplistic design of the Printrbot simple, and are willing to make a few concessions (like the reduced print surface), then it might be a good solution.
I like it because of it's simplicity, because I can simply pick it up, put it in a bag and take it with me to work or whatever. I added a heated bed to mine simply because I wanted to use ABS (can't stand working with PLA). And for what it is, it's pretty darn good.
On the other hand, if you want a large print volume (8x8x8 instead of 6x6x6), if you want a heated bed out of the box (not an upgrade for extra money), if you want and enclosure, and one of the best support groups around (US, right here, not Solidoodle), then perhaps you should stick with the Solidoodle.
As for the contactless bed leveling sensor, it's more work and frustration than it's worth. Most of them stop working after only a few weeks. The wires inside the cable were not designed for constant motion and the break, requiring a replacement or a complete rewiring. It's not always accurate (or responsive) and sometimes it makes the head crash into the bed surface. I ended up replacing the original sensor with a Fotek sensor which much more accurate.
My point is that the auto leveling feature, while it sounds really cool, is overrated and I wouldn't base my decision to buy a printer on this feature alone. If you want to read up more on my ( and other users) frustration with it, here is a link at the PritrbotTalk forums (I'm the topic originator, Dudemeister)
http://www.printrbottalk.com/forum/view … amp;t=7696
Then again, considering how low the prices are, maybe should get both. 
To print or, 3D print, that is the question...
SD3 printer w/too many mods, Printrbot Simple Maker Ed., FormLabs Form 1+
AnyCubic Photon, Shining 3D EinScan-S & Atlas 3D scanners...
...and too much time on my hands.