NANO DELTA

Nano delta is a tiny and simple delta 3d printer designed for people who are new to 3d printing or interested in delta mechanism.
The printing quality is not so great and it is slow, but it can surely demonstrate the mechanism and common characteristics of delta 3d printer.
For me, total cost of this project was about 80$ and more than half of this cost was used for electronic parts (ramp,mega2560,a4988,lcd2004,hotend,endstop) which can be disassembled to make a new better printer.

- Simple
Only 9 printed parts are needed to make this printer so the assembly is very easy

- Cheap
It uses 28BYJ-48 stepper motor with bipolar hack which is very cheap
You don't need anything more than a cheap masking tape on the bed to print pla or petg

The print volume is 64mm in diameter, 150mm in z axis.
I used these settings for printing speed.
- printing speed 30mm/s
- accel 300mm/s^2
- jerk 5
I didn't tested anything higher than this since the motor is quite small and weak.