Build Your Own SLA/SLS

I see, then time to buy some Endstop, I will re test it again after it arrived.
Meanwhile I will check the power supply and another part.
Okay, I will check the firmware Finhead, thanks =w=b

Thanks for the response. Actually I'm quite confuse with the wiring, after several attempt I use this Red = 2B, Blue = 2A, Black = 1A, Green = 1B I don't know if this correct wiring but it work. Btw here schematic for my stepper motor https://dl.dropboxusercontent.com/u/116718097/A.jpg As for the en...

So some of my hardware have arrived and I manage to put them together. -Arduino Mega 2560 R3 -RAMPS 1.4 -DRV 8825 -LDO NEMA 17 Motor I manage to install the firmware as well but when I connect it to CW it didn't work well. First I tried to click Z +1, the motor moving but it's like be held by someth...

My first batch of shopping list already came although I forget to buy some cable so I can't test it.
Btw when I tried to search lead screw here the store offer me a 8mm Hiwin Ball Screw with 2.5 lead, should I take it instead?

I mean the local market store, order from outside country take some time and I like to get the part soon as possible XD But if DRV8825 can give me better resolution then I will order it. Take some time but I don't have any choice. Hmm, if 16mm need more power then I should go used Nema23 instead then?

Thanks for the suggestion, there no DRV8825 here so I decided to use A4988.
Oh I forgot to search on ebay =w=a
Btw is there any problem if I decided to use the 16mm instead?

Hello guys, I just joined here. I really interested on SLA printer and planned to buy one but most of it is expensive. So I planned to build it instead but I'm completely new at this so I don't know any material & hardware I should use to build the printer. After spent some time reading topic in...