u/Marche1717

Good morning everyone,
I would like to build my second CNC machine. My first one is a small CNC router for wood carving, with an 80W spindle.
I would like to build a CNC with a minimum working area of around 160 × 160 mm, capable of machining wood, plastic, and aluminum (even if only with light passes).
I already have all the necessary electronics, except for the spindle.
Could you recommend which linear rails and ball screws I should use without spending a fortune? I would like to keep the build on a low budget.
Thank you! 🙏