Electronics components (especially SMT designs) aren't too hard to make. But I saw a chance to make models for a coworker of mine so he can use during training sessions.

ANET A8

No

Doesn't Matter

.1mm for smaller sizes, .2 mm for larger

10 to 20

These are the start (I hope) of a large list of surface mount (& perhaps Radial & Axial leaded) electronic components I'm designing from scratch to use as training tools for things such as J-STD Solder & Assembly training classes in production companies. I've seen the potential to used 3d printing for visual aides during training sessions.

These may not be 100% to scale, but they are close.You can go online to different component supply web-site to see their dimensions as they make them available for ease of PCB designing.
Painting was done based on actual samples I had.

Is there any particular component you'd like to see rendered? drop me a line & I'll see what i can add.

I used Sketchup to design these.