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List of parts for DIY Dremel CNC by Nikodem Bartnik
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Electronics
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Part nameQuantityBangGoodAliexpressabc-rc (Poland)Comment
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Stepper motors4https://goo.gl/7juH9ohttps://goo.gl/mzZvUhhttps://bit.ly/32YYjY7
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CNC shield1https://goo.gl/DpHQRphttps://goo.gl/2NN4KJhttps://bit.ly/35hjcPP
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Stepper drivers4https://goo.gl/DFKPgHhttps://goo.gl/c7GkCXhttps://bit.ly/2Qy6wjB
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Arduino1https://goo.gl/516Buehttps://goo.gl/fSYRhPhttps://bit.ly/2r1VAjn
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Power supply1https://goo.gl/f14Z1vhttps://goo.gl/NfkWaThttps://bit.ly/2KBs7DK
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DC connector1https://goo.gl/LKyiVhhttps://goo.gl/h9Xju6https://bit.ly/2qih9MMThis will fit 3D printed case perfectly
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Jumpers14https://goo.gl/PQ6vYWhttps://goo.gl/kFhLZm-
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Dremel 30001---Choose one of these
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500W Spindle1https://bit.ly/2lAQxnqhttps://bit.ly/35beu6O-
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Mechanics
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Part nameQuantityBangGoodAliexpressabc-rc (Poland)Comment
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Aluminium profiles 20x20mm 600mm long
2https://goo.gl/DtTTiDhttps://goo.gl/2QqS8Ahttps://bit.ly/2O1HR53You will most likely buy longer pieces of aluminium profiles, rods and lead screws and cut them to a proper length, if you want to build, bigger machine you just have to change lengths of those items, everything else stay the same
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Aluminium profiles 20x20mm 300mm long
5https://goo.gl/DtTTiDhttps://goo.gl/2QqS8A-
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12mm rod 310mm2https://goo.gl/QKg2bNhttps://goo.gl/sc1Emg-
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12mm rod 530mm2-https://goo.gl/sc1Emg-
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12mm rod 140mm2https://goo.gl/b3dYm6https://goo.gl/sc1Emg-
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Lead screw 500mm2https://goo.gl/paVrpVhttps://goo.gl/dk2N9Khttps://bit.ly/35dM77m
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Lead screw 280mm1https://goo.gl/paVrpVhttps://goo.gl/dk2N9Khttps://bit.ly/2KA5hMU
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Lead screw 120mm1https://goo.gl/paVrpVhttps://goo.gl/dk2N9Khttps://bit.ly/2KA5hMU
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12mm linear bearing12https://goo.gl/UUP9Ymhttps://goo.gl/uA5ho4https://bit.ly/2s0wgeb
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608zz bearing4https://goo.gl/sDNxVFhttps://goo.gl/vRY55thttps://bit.ly/2NYGkge
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5 to 8mm coupler4https://goo.gl/ANhFruhttps://goo.gl/YPHCY6https://bit.ly/2rbLgFp
I end up not using it and I replaced it with 3D printed one, but if you want you can use those
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T nut M534https://goo.gl/BNi4zfhttps://goo.gl/FjVuVShttps://bit.ly/2Qzncae
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M6 x 25mm screws4---I am not sure if I list all of the screws that I used, let me know if something is missing
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M5 x 10mm screws34---
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M5 x 16mm screws10---
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M3 x 20mm screws8---
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M3 x 12mm screws32---
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3D Printed
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Part nameQuantity
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corner_connector.stl12
It may depend on your construction I used 12 of these, it's fast to print so you can always print more quickly
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z_axis_carriage.stl1You should print this one if you want to use Dremel as spindle
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500W_spindle_mount.stl1You should print this one if you want to use 500W spindle, link to STL file: https://www.thingiverse.com/thing:3687430
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clamp.stl1
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y_axis_motor_holder_left.stl1
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x_axis_carriage_left.stl1
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spindle_carriage.stl1
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y_axis_rod_holder_left.stl1
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y_axis_motor_holder_right.stl1
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x_axis_carriage.stl1
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y_axis_rod_holder_right.stl1
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case.stl1
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case_top.stl1
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coupler.stl4
If you use those, you don't have to buy 5 to 8mm couplers listed above
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Tools
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Part nameBangGoodAliexpressabc-rc (Poland)Comment
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3D printerhttps://goo.gl/YFBXdnhttps://goo.gl/Kmvkt8-
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Taphttps://goo.gl/3nmKS5https://goo.gl/ESDNUA-
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Cordless drillhttps://goo.gl/bZfU99https://goo.gl/nvY9Q4-
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Angle grinderhttps://goo.gl/vnPKyFhttps://goo.gl/sP1BLu-
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Bed drill tool (3D Printed)---This tool is 3D printed
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Drill support (3D Printed)---This tool is 3D printed
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Pen holder (3D Printed)---This tool is 3D printed
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Milling bit for woodhttps://goo.gl/tqNK9N-
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milling bit for aluminium/acrylichttps://goo.gl/Jwix1Z-
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