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## Controller
- [TinyG](https://github.com/synthetos/TinyG/wiki)
- [buy on Adafruit](https://www.adafruit.com/product/1749)
## Power Supply
- [24v 14.6A switching PSU](https://www.omc-stepperonline.com/power-supply/350w-24v-146a-115230v-switching-power-supply-stepper-motor-cnc-router-kits-s-350-24.html)
## Motors
- [4x NEMA 23 57x57x56 w/ 6.32mm Shaft w/ D w/ 400 Steps / Rev](https://www.omc-stepperonline.com/hybrid-stepper-motor/nema-23-bipolar-09deg-126nm-1784ozin-28a-25v-57x57x56mm-4-wires-23hm22-2804s.html)
## End Effector Showdown
- A Router
- For you, for machine week, roll BLDC controller and do spindle-on-pulley on ER20 ? :o
- Or do full out ATC
- A Laser Diode (haute)
- A 3D Print Head (also haute)
- Heated Bed
## You need to order
- Motors
- Hardware
- Set Screws
Tools
- 1/16" for M3 Taps ? if they are M4s you can do 1/8"
-> DO THAT
-> NOW: this, circle once again w/ M4 Hardware in the Rails
-> Order 0.9* steppers, send list to others
-> Circle on CAM and bring up for test! does HDPE work? :|