Tubing & Fittings
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Embedded Bowden Couplings For Plastic - E3D
E3D Online
$3.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) These pneumatic fittings have teeth protruding from their body and are designed to provide a simple and cost effective way of inserting bowden tubing directly into your printed...$3.00 -
Flashforge Creator 3 PTFE for Hotend
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Creator 3 PTFE for hotend. 2 mm ID x 3 mm OD 40 mm length Fits Flashforge printers: Creator 3 Buy a Flashforge Creator 3 hotend PTFE in...$1.00 -
Out of stock
Flashforge Creator Pro 2 PTFE for Hotend
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Creator Pro 2 PTFE for hotend heat break. 2 mm ID x 4 mm OD 28 mm length Fits Flashforge printers: Creator Pro 2 Buy a Flashforge Creator Pro 2 heat...$1.00 -
Out of stock
Flashforge Creator PTFE Tube
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Creator Pro PTFE tube. Fits: Creator Pro Buy Flashforge sized PTFE tube in Canada without the surprise cost of the exchange rate!$1.00 -
Flashforge Guider 2 PTFE for Hotend
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Guider 2/2S PTFE for hotend. 2 mm ID x 4 mm OD 43 mm length Fits Flashforge printers: Guider 2 Guider 2S Buy a Flashforge Guider 2 hotend PTFE in...$1.00 -
Flashforge Guider 2 Silicone Sock
Flashforge
$6.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge silicone sock for heat block. Fits Flashforge printers: Guider 2/2S (not high temperature version) Inventor 2/2S Buy a Flashforge Guider hotend silicon...$6.00 -
Flashforge Guider 2S High Temperature PTFE for Hotend
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Guider 2S PTFE for hotend. 2 mm ID x 4 mm OD 26.5 mm length Fits Flashforge printers: Guider 2S High Temperature Buy a Flashforge Guider 2S hotend...$1.00 -
Flashforge Inventor 2 PTFE for Hotend
Flashforge
$1.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Flashforge Inventor 2 PTFE for hotend. 2 mm ID x 4 mm OD 44.5 mm length Fits Flashforge printers: Inventor 2 Buy a Flashforge Inventor 2 hotend PTFE in...$1.00 -
Out of stock
Original Prusa Extruder-Print head PTFE tube (MINI/+) [with fittings]
Original PRUSA
$5.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) This product is the replacement Extruder to Print head PTFE tube for the Original Prusa MINI/+. This product includes: Extruder-Print head PTFE tube (MINI/+) (1 pcs) Swivel...$5.00 -
Original Prusa Hotend PTFE tube (MINI/+)
Original PRUSA
$2.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) This product is the replacement hotend PTFE tube. It is ONLY compatible with the Original Prusa MINI/+. This product includes: Hotend PTFE tube (MINI) (1...$2.00 -
Original Prusa Hotend PTFE tube (MK2.5S, MK3S, MMU2S)
Original PRUSA
$2.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) This product is the replacement hotend PTFE tube. It is ONLY compatible with the MK2.5S, MK3S and MMU2S hotends. It is NOT compatible with the MK2.5, MK3 and MMU2 hotends. This...$2.00 -
Original Prusa Hotend PTFE tube (MK2/S, MK2.5, MK3, MMU2)
Original PRUSA
$2.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) This product is the replacement hotend PTFE tube. It is ONLY compatible with the MK2/S, MK2.5, MK3 and MMU2 hotends. It is NOT compatible with the MK2.5S, MK3S/+ and MMU2S...$2.00
PTFE tubing, also known as Teflon tubing, is an essential component in many 3D printers. It plays a crucial role in the smooth and reliable feeding of filament from the extruder to the hotend. This guide will explore the importance of PTFE tubing in 3D printing, its benefits, and factors to consider when choosing the right tubing for your printer.
What is PTFE Tubing?
PTFE (Polytetrafluoroethylene) is a synthetic fluoropolymer known for its exceptional properties:
- High Temperature Resistance: Withstands high temperatures encountered during 3D printing without melting or deforming.
- Low Friction: Provides smooth and consistent filament flow, minimizing extrusion issues.
- Non-Stick: Prevents filament from sticking to the inner walls of the tubing.
Why is PTFE Tubing Important for 3D Printers?
- Smooth Filament Flow: Ensures consistent filament delivery to the hotend, crucial for maintaining consistent extrusion and achieving high-quality prints.
- Reduced Wear and Tear: Minimizes friction between the filament and the tubing, reducing wear and tear on both components.
- Improved Print Quality: Contributes to smoother and more consistent extrusion, resulting in improved print quality and reduced defects.
- Increased Reliability: Reduces the risk of filament jams and other printing issues caused by friction or blockage.
Factors to Consider When Choosing PTFE Tubing:
- Inner Diameter (ID): Choose an ID that is slightly larger than the filament diameter to allow for smooth and easy passage.
- Length: Determine the required length based on your printer's design and the distance between the extruder and hotend.
Tips for Using PTFE Tubing:
- Proper Installation: Ensure the tubing is properly inserted and secured to prevent disconnections.
- Regular Inspection: Inspect the tubing for signs of wear and tear, such as kinks, cracks, or discoloration. Replace worn-out tubing promptly.
Conclusion
PTFE tubing is a critical component for achieving optimal performance and reliability in 3D printing. By understanding its importance and selecting the right type of tubing for your specific needs, you can significantly enhance your 3D printing experience.
Note: This is a general guide. Always consult your 3D printer's manual for specific recommendations and instructions regarding PTFE tubing.