ساعة عرض متعددة الوظائف LED منبه إلكتروني للطلاب نائمة ومضيئة وصامتة لسطح المكتب بجانب السرير جهاز الاستيقاظ

CREALITY 10PCS 0.2/0.3/0.4/0.5/0.6/0.8MM Optional Hotend Extruder Nozzle For Ender-3/3 PRO/3 V2/ CR-10/10V2/V3 Printer

3D Printer Part Assembled Extruder Hotend Nozzle Lighting LED Lamp 24V Circuit Board Extruder Hotend Nozzle Lamp 1.6m H8WD

XCR3D 3D Printer Parts Volcano V2 Aluminum Heated Block for E3D Hotend Extruder V6 Silicone Sock Heating Block Thermistor Heater

Bimetal Heat break Throat Hotend Kit 24V 40W/50W Extruder Kit J-head 1.75mm Stainless Steel For Ender 3 S1 Pro Hotend 3D Printer

Upgrade Hotend Kit for Bamboo Bambu labs X1&P1P 3D Printer Hot end Combo Plated Heat Block 3D Extrusion Hardened Steel Nozzle

3D Printer Parts For Hotend k1 Max/Creality K1C Hotend Quick-Swap Nozzle Kit Heat Break Resistance Ceramic Heating Block Kit

24V 80W Hotend For ELEGOO Neptune 4 Plus Hotend Kit Ceramic Heating Rod Extruder Head for Neptune 4 Max 3D Printer Print Head

Hotend For QiDi X plus 3 / X max 3 Upgrade hotend for qidi x smart 3 hotend with 0.4mm Hardened / brass / copper nozzle

Creality 3D Printer Part CR-10 PRO Extruder Hotend Kit For CR-10S PRO With Silicone Cover Aluminum Heat Block Assembled

X1 X1C P1P 3D Printer Silicone Socks Hotend Extruder High-temperature Wear-resistant Black Silicone Sleeve Cover