3D Printing & CNC Supplies
Filament, nozzles, hotends, spindles, collets and CNC spares.
Also searched as: filamentnozzleshotender11 colletcnc spindlepetg
-
3D Printer Hotend Kit
Heating Rod Voltage: 24VHeating Rod Wattage: 40WMax Temperature: 300℃
from $15.86eBay $15.86 -
-
from $103.75eBay $103.75 -
from $95.78eBay $95.78 -
Brass Misting Nozzle
Orifice: 0.012 inch
-
E3D V6 Hotend Kit High temperature version
Max Temperature: 350 degrees
from $40.34eBay $40.34 -
High Flow Watering Nozzle
Spray Patterns: 7
-
from $21.98eBay $21.98 -
Hotend Kit For Ender-5 S1 Extruder Assembly Extruder Hotend Print Head
Voltage: 24VWattage: 60W
from $26.60eBay $26.60 -
Kobra Hotend
Nozzles Included: 3
from $17.99eBay $17.99 -
-
P2S Hotend Nozzle
Nozzle Diameter: 0.2MM, 0.4MM, 0.6MM
from $28.18eBay $28.18 -
PLA 3D Printer Filament
Diameter: 1.75mm
-
PLA 3D Printer Filament
Color: WhiteDiameter: 3mm
-
PLA 3D Printer Filament Bundle
Diameter: 1.75mmQuantity: 10 PacksWeight: 10KG
-
PLA 3D Printer Filament Spools Bundles
Diameter: 1.75mmWeight: 1KG/2.2 lbs
-
-
PLA Skin/Flesh Filament
Diameter: 1.75mm
-
PLA+PRO Filament
Color: BlackDiameter: 1.75mmWeight: 1KG
-
Plastic Fan Shaped Spray Nozzle
Spray Angle: 110 Degree
-
Plastic Flat Fan Shaped Spray Nozzle
Spray Angle: 110 Degree
-
-
-
Volcano Hotend w/ Titanium Throat
Filament Diameter: 1.75Voltage: 12vWattage: 40w
from $18.99eBay $18.99 -
About 3d printing & cnc supplies
The 3D Printing & CNC Supplies category encompasses consumables and components critical for additive manufacturing and subtractive machining operations. Filament, the primary feedstock for Fused Deposition Modeling (FDM) 3D printers, is typically supplied on spools in diameters of 1.75mm or 2.85mm, and available in materials such as PLA, ABS, PETG, Nylon, and advanced composites. Nozzles, often brass, hardened steel, or ruby-tipped, feature orifice diameters ranging from 0.2mm to 1.0mm, dictating print resolution and speed. Hotends integrate heating elements, thermistors, and heat breaks to melt filament, with common configurations including all-metal and PTFE-lined. For CNC applications, spindles provide the rotational power for cutting tools, characterized by power ratings (e.g., 800W, 1.5kW, 2.2kW), RPM ranges (e.g., 0-24000 RPM), and collet compatibility (e.g., ER11, ER16, ER20). Collets, such as ER series, are precision clamping devices with specific bore sizes (e.g., 3.175mm, 6mm) to secure tooling. CNC spares include a range of components from motor drivers to limit switches, ensuring operational continuity and precision.
How to choose
When selecting 3D printing and CNC supplies, first define the application: additive or subtractive. For 3D printing, specify filament material based on mechanical properties and printability, then match nozzle orifice diameter to desired resolution. Select hotend type (all-metal vs. PTFE-lined) based on filament material's thermal requirements. For CNC, determine spindle power and RPM range based on material hardness and cutting operations. Next, identify the required collet series (e.g., ER11, ER16) and specific bore size to match tooling shank diameter. Consider material and coating of cutting tools for longevity and performance.