N3S the 3d Nes Emulator for Windows has had a new release, heres whats new:

New features:
Added N3S file format, which defines 3D models to draw in place of sprites. Effectively, the 3D voxel sprites are editable. Use the "3D" menu to save and load. Generated automatically when game with CHR data is loaded. No in-game editor yet, use a text editor to play with generated file if you want to mess with the feature.
Improved pattern table recognition to find out which sprites are mapped.
Misc bug fixes.
Notable issues:
Cannot play games with no CHR data / sprite data compressed in PRG
Many games still have graphical glitches.
PAL games run, but at 60hz rather than 50hz.
Audio sometimes desyncs or becomes choppy. (You can move the window, pause emulation, or open a menu item to reset it.)
Audio buffer doesn't stop playing when moving window or manipulating menus.
Controls cannot be rebound.
Camera and emu controls only bound to XInput devices
Supports only Player 1 controller
Many menu items do not do anything yet
Possibly unknown issues on different versions of Windows, has only been tested on Windows 10 x64

More Info: https://github.com/and0p/N3S

Source