VectoraCNC is a custom-designed desktop CNC machine that I built from scratch.
It’s mainly made from 2020 and 2040 aluminum extrusions, linear rails, and NEMA 17 stepper motors..

The goal was simple: build a compact, rigid CNC that actually works well, without spending $1000+.

Total build cost: ~$400

This project is focused on affordability, reliability, and being a solid base for future upgrades and mods.

I wanted a rigid desktop CNC to machine harder materials like aluminum, but most affordable machines use V-wheels instead of linear rails. So I designed VectoraCNC to use linear rails on all axes, while still keeping the total cost around $400.

This is my attempt at building something serious, but still accessible for makers and students like me.

• 230 × 160 × 80 mm Work Area
• Rigid frame built with 2020 and 2040 aluminum extrusions
• Linear rails on all axes for improved precision
• NEMA 17 stepper motors with TMC2209 drivers
• 15180 aluminum plate base
• 500W spindle capable of cutting wood, plastics, and light aluminum

Full parts list available here: ONLINE GOOGLE SHEETS

• Build Volume: 230 × 160 × 80 mm
• Bed Type: 15180 300 mm T-Slot Aluminum Plate
• 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 mode)

• Enclosure
• Proper cable management
• Stronger spindle

This project is still evolving.

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