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VectoraCNC

VectoraCNC is a custom-designed desktop CNC machine. Built using mainly 2020 and 2040 aluminum extrusions, linear rails, and NEMA 17 stepper motors, this CNC aims to deliver reliable performance in a compact design while maintaining a budget build cost of approximately $390 (Including discount codes). Simple Desktop CNCC

This design aims to deliver a reliable CNC machine for makers, foccused on affordability, while being a future-proof platform for upgrades and modifications.

Images

VectoraCNC CAD

Build — click to expand

TBD

Features

  • 300 x 180 x 90 mm Work Area
  • Rigid Frame with 2020 and 2040 Aluminum Extrusions
  • Linear Rail Motion System for Precision
  • NEMA 17 Stepper Motors with Microstepping Drivers
  • 15 Series T-Slot Aluminum Base

BOM (Bill of Materials)

ONLINE GOOGLE SHEETS

Item Qtty needed Qtty / Pack Pack Qtty Price / pack Source Extra Category Item Total Final Total Final Total ($)
Stepper Motor Nema 17 3 1 3 7.69€ https://www.aliexpress.com/item/1005008459399126.html Motor 23.07€ 333.31€ $386.81
USB B cable 0 1 0 1.65€ https://es.aliexpress.com/item/32700175631.html Electronics 0.00€
MainBoard 1 1 1 38.79€ https://es.aliexpress.com/item/1005006046426892.html With TMC2209x5 Electronics 38.79€
15180 extrusion 1 1 1 20.99€ https://www.aliexpress.com/item/1005007601829278.html 300 mm Bed 20.99€
Orange Pi zero 0 1 0 21.11€ https://es.aliexpress.com/item/1005005785695181.html Electronics 0.00€
Spindle 500W 1 1 1 77.69€ https://es.aliexpress.com/item/1005008660257525.html Spindle 77.69€
Endstops 3 10 1 2.03€ https://es.aliexpress.com/item/32273125391.html Electronics 2.03€
2020 extrusion 4 4 1 16.49€ https://es.aliexpress.com/item/1005001598712011.html 350 mm Structure 16.49€
2040 extrusion 2 1 2 6.89€ https://es.aliexpress.com/item/1005002652962344.html 350 mm Structure 13.78€
2040 extrusion 2 1 2 5.59€ https://es.aliexpress.com/item/1005002652962344.html 250 mm Structure 11.18€
2080 extrusion 1 1 1 12.99€ https://es.aliexpress.com/item/1005002652962344.html 350 mm Structure 12.99€
2080 extrusion 1 1 1 6.59€ https://es.aliexpress.com/item/1005002652962344.html 150 mm Structure 6.59€
Lead Screw T8 1 1 1 2.55€ https://www.aliexpress.com/item/1005009554037590.html 150 mm Linear 2.55€
Lead Screw T8 2 1 2 4.49€ https://www.aliexpress.com/item/1005009554037590.html 350 mm Linear 8.98€
Linear Rail MGN15H 4 1 4 12.39€ https://es.aliexpress.com/item/1000007480470.html 350 mm Linear 49.56€
Linear Rail MGN15H 2 1 2 7.39€ https://es.aliexpress.com/item/1000007480470.html 150 mm Linear 14.78€
MGN15C block 2 1 2 5.79€ https://es.aliexpress.com/item/1000007480470.html Linear 11.58€
5x8 coupling 3 3 1 3.59€ https://es.aliexpress.com/item/1005006305848755.html Motor 3.59€
PWM to 0-10V 1 1 1 2.92€ https://es.aliexpress.com/item/1005006246628087.html Electronics 2.92€
LRS-200-24 1 1 1 30.99€ https://es.aliexpress.com/item/1005008946405294.html Electronics 30.99€
M3 screw 6 10 1 0.53€ https://www.aliexpress.com/item/1005003189489793.html 8 mm, ISO4762 screws 0.53€
M3 screw 44 50 1 1.41€ https://www.aliexpress.com/item/1005005832721555.html 10 mm, ISO4762 screws 1.41€
M3 screw 7 10 1 0.57€ https://www.aliexpress.com/item/1005003189489793.html 12 mm, ISO4762 screws 0.57€
M3 screw 8 50 1 1.72€ https://www.aliexpress.com/item/1005004029818219.html 14 mm, ISO10642 screws 1.72€
M3 screw 8 10 1 0.62€ https://www.aliexpress.com/item/1005003189489793.html 16 mm, ISO4762 screws 0.62€
M3 screw 16 50 1 2.06€ https://www.aliexpress.com/item/1005004029818219.html 18 mm, ISO10642 screws 2.06€
M3 screw 2 10 1 0.99€ https://www.aliexpress.com/item/1005003189489793.html 28 mm, ISO4762 screws 0.99€
M3 screw 4 10 1 1.41€ https://www.aliexpress.com/item/1005003189489793.html 38 mm, ISO4762 screws 1.41€
M5 screw 40 50 1 3.09€ https://www.aliexpress.com/item/1005008380620769.html 8 mm, ISO7380 screws 3.09€
M5 screw 2 10 1 1.08€ https://www.aliexpress.com/item/1005003189489793.html 12 mm, ISO4762 screws 1.08€
M6 screw 20 10 2 2.05€ https://www.aliexpress.com/item/1005003189489793.html 25 mm, ISO4762 screws 4.10€
M3 T-Nut 90 100 1 4.39€ https://www.aliexpress.com/item/1005007383347166.html 2020-M3-50PCS screws 4.39€
M5 T-Nut 42 50 1 2.99€ https://www.aliexpress.com/item/1005007383347166.html 2020-M5-50PCS screws 2.99€
Corner Bracket 4 20 1 3.36€ https://www.aliexpress.com/item/1005007540068610.html 2020 Structure 3.36€
Shipping 1 1 1 0.71€ 0.71€
Discount code 1 1 1 -44.27€ IFPUQ5QW -44.27€

Estimated Total Cost: 329.95€ ($383.22)

Design Specifications

  • Build Volume: 300 x 180 x 90 mm
  • Bed Type: 15180 x 300mm Aluminum Extrusion
  • Spindle: 500W ER11 Collet Spindle
  • Stepper Motors: NEMA 17 with TMC2209 Drivers
  • Motion System: Linear rail guided on all axes
  • Control Board: BIGTREETECH SKR V1.4
  • Firmware: Marlin CNC Firmware

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

CC BY-NC 4.0