Take a look at my initial work on an all-printed 3d-printer on thingiverse:by PacManFan - Bounties
I've started a great forum for people who want to build SLA machines here : http://www.buildyourownsla.com/forum/index.php Come check it out and take a look at the FAQ for the hardware guide.by PacManFan - Experimental
Version 12 is now out and supports FDM based machines as well.by PacManFan - Experimental
Make sure you're using the "Generic" driver. The "Null" driver is a local loopback device for testing only. You can verify that the firmware is connected by sending some GCode commands to it using the raw GCode display, or you can use the Up/Down buttons in the machine control display.by PacManFan - Experimental
I ran into that initially as well. The problem is that the model probably has holes in it. Try running it through Netfab and fix any errors. If you still have problems, then there *might be an issue with the slicing. So far, I haven't encountered any errors with valid meshes. I'm adding in a system for generating support in 2d right now. Full 3d support structures will come next. Thanks for testiby PacManFan - Experimental
Hello everyone! I've been working hard on some slicing and control software for my 3d DLP UV printer. It should be suitable for powder based printers as well. The software is still in alpha, but I would appreciate any feedback on features and usability. If you have a DLP UV resin printer and would like to test, please contact me. Here is the Reprap wiki page for it: http://reprap.org/wiki/Creatiby PacManFan - Experimental
I'm definitely interested in purchasing one from you too when you run another batch. PM me when you have some in.by PacManFan - For Sale