4Pcs All Metal Platform Red Leveling Nut + PTEF Tube with Leveling Spring Upgrade Accessories Kit Suit Ender-3/3Pro/5 3D

Red metal platform nut 1 Alumina is a high hardness compound that is not easily corroded in the air 2 Precise size holes easy to install 3 High temperature performance stable shrinkage and durable About All the kit part ✔ The 1 1 meter original Capricorn XS Serious Bowden PTFE tube has the lowest friction on the market Less friction means stronger reaction force smaller retraction rate more accurate printing less sliding abrasion and tearing on the extruder and less clogging when printing thick filaments such as some wood filler or iron filler ✔ 1 pair Small and large pneumatic couplers secure the PTFE in the extruder and Hotend ✔ 4 bed horizontal springs to ensure the bed level is stable Note The spring is about 25 mm long which is longer than the springs of ender 3 and ender 3 Pro printers If you really like this product youYou can use a tool to cut it into short pieces or adjust the hot water bed higher to accommodate the spring ✔ Applicable models Ender 3 Ender 3S Ender 3 Pro Ender 5Shipping list Original red metal platform nut 4PCSOriginal 1 75mm blue PTEF tube 1M 1Large and small pneumatic connectors 1 setBuckle 1Yellow spring 4PCS