Comparing 3-Axis, 4-Axis, and 5-Axis CNC Routers - Alibaba.com Reads
BENTISM CNC Router Machine, 60W, 3 Axis GRBL Control Wood Engraving Carving Milling Machine Kit,11.8 x 7.87 x 2.36 in Working Area 1200 RPM for Wood Acrylic MDF PVC Plastic Foam Vinyl - Walmart.com
NOVA - 3 Axis CNC Router / Reliable and Economic - YouTube
A Guide to Multi-Axis CNC Machining: 3-axis, 4-axis and 5-axis Comparison & Selection