How to connect 3D printer with Windows 10 directly?

Hi guys! Recently, I made a 3D printer by myself, using Arduino 2560 r3 to control. I'm using SD card to transfer Gcode and it can also connect with latop via Cura software to print directly. But as I know, 3 printer of Ultimaker or Makerbot can connect with Win10 the same as normal printer and directly print models by 3D buider instead of using other sofware (Cura,...) which only accept .stl file. I really wanna connect my printer like that. I reseached but still not find the way to do. Please help me! Thank you so much all! ???

Your description is too confusing.

I presume you are running Cura on your PC and it is connecting directly to your printer?

If so, I don't understand what you want to do that is different.

If you just want to use something called 3D builder in place of Cura then you need to ask on a forum that knows about 3D builder.

The RepRap forum is a good place to look for advice about 3D printing. This Arduino program is for helping people with Arduino projects and that part of your project seems to be working.

...R

Thanks Robin2! :smiley: