CNC Router (Low Budget)

This is cnc router for dremel or others, its cheap to fabricate and uses parts easy to get. using the list part you can make this for $100 aprox.

Cut the 2020 bosch profile in 4 pices of 250mm.

For hole the 2020 profile use the pice called "eje x ruleman" in 2 profiles, alaing the top of the support whith the top of the profile.


Mechanical parts:

3- Nema 23 motors (2A) (you can remplace for Nema 17 1.7a motors using 3d printed adapter)

3- 6 to 8mm shaft coupler (5-8mm for nema 17)

3- 608zz bearings

1 meter 2020 bosch profile

2 meters 8mm linear rod

12- LM8UU lineal bearings

1kg of PETG Filament

1 350x350x20mm pine board

1 175x175x15mm wood board

1 100x120x15mm wood board

Electronic parts

ardino nano (or uno)

cnc shield for the arduino

3 drv8825 drivers

7-10a 12v power supply

Hardwer

1mts 5/16" treaded rod (for lineal movement, you can use 8mm instead)

3 5/16' nuts

15- 3x15mm wood screw

6- 3x40mm wood screw

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