Aluminium Rundrohr Alu Rohr 20x3mm EN 573/755 L= 495-1995mm (495mm) : Amazon.de: Baumarkt
Linear Motion Guide, FEYRINX 2PCS 6mm x 150mm (.236 x 5.9 inches) Case Hardened Chrome Linear Rail Rod Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance: Amazon.com: Industrial & Scientific
Linear Motion Guide, FEYRINX 2PCS 6mm x 150mm (.236 x 5.9 inches) Case Hardened Chrome Linear Rail Rod Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance: Amazon.com: Industrial & Scientific