Amazon.com: BCZAMD 3D Printer Parts 1 Meter PTFE Tflon Tube for 1.75mm Filament ID 1.9mm OD 4mm Tubing for TL-Feeder Hotend Reprap Rostock Extruder Black : Industrial & Scientific
Amazon.com: YYCRAFT 100pcs 1 inch Craft Pom Poms Balls for Hobby Supplies and DIY Creative Crafts, Party Decorations,Cream : Arts, Crafts & Sewing
Amazon.com: uxcell Plastic Round Rod 5/16 inch Dia 20 inch Length Red (POM) Polyoxymethylene Rods Engineering Plastic Round Bar(8mm) : Industrial & Scientific
4 Stuhlgleiter Kunststoff, für schrägstehende runde Stuhlbeine, geräuschdämpfend durch POM/PTFE Gleitfläche : Amazon.de: Baumarkt