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Customer service warranty: we are responsible seller, please contact or questions and answers, any defective item can be replaced or refunded free of charge. It comes as a y-axis belt stretch kit.

4040 aluminum profile y-axis synchronous belt stretching fit for Ender 3 pro 3d printer, Ender 3X, Please Note: Not fit for Ender 3, Ender 5.



Package & servicepackage include: 1pcs x 3d printer ender 3 Parts. Any question pls fell free to contact us, we will reply you within 24H.

Function:you can adjust the belt freely, much better than original, it will not reduce the Y-axis stroke of your 3D printer. If you buy wrong size, please contact us from Your Order ID, we will give you help.

After-sale servicewe provide product warranty or return service, if the product you received is missing or there is a problem during the installation process, please contact us in time, we will give you a satisfactory answer. Compatible modelz-rod bearing holder size: 45x34x17 mm/1. 8x1. 3x07in, suitable for z-axis rod 8. 15mm and profile groove 40x20mm 20 series, compatible with CR10, Ender 3S and Ender 3 V2 3D printers, and the center hole diameter is 8.15mm/0

The best choice for voron v0, run linux system efficiently, You can directly install CB1, or Raspberry Pi CM4, and use Klipper firmware. In addition, Ender 3 players! Higher security: esd protection device at usb and Ethernet ports help to prevent electrostatic hazards.
Onboard hdmi interface, widely compatible with various CNC fans. Powerful performance: equipped with 32-bit 64mhz arm cortex-m0+ series chip, peak value 6A, with the chip's current output up to 5A, more consistent and faster. The tps5450-5a power chip allows for power input of DC12/24V, which perfectly supports the power supply of the core board. If you have any problems regarding BIGTREETECH manta M4P v2. 1, please feel free to contact us on Amazon.

After installationplease re-level it after you install it printing the magnetic mat will increase the thickness, It is recommended to heat the hot bed for 2-3 minutes before removing the model with the removal tools.
1. BCZAMD
#ad
BCZAMD Upgraded 3D Printer Parts Adjustable Y-axis Synchronous Belt Stretch Straighten Tensioner for Ender 3 pro 3D Printer
#adBCZAMD #ad - Upgrade creality printer accessories: y-axis Synchronous Belt Stretching with 4040 Aluminum Profile for Ender 3 Pro 3D Printer. Material: aluminium alloy.Customer service warranty: we are responsible seller, please contact or questions and answers, any defective item can be replaced or refunded free of charge. It comes as a y-axis belt stretch kit.
More information #ad
Fit with 6 mm straps, much better than original, improve the tension tensioner to adjust the belt freedom, very practical. You need to install it yourself, it is easy to use and can be easily installed and used in combination. If you need any further, we will try our best to serve you.Brand | BCZAMD #ad |
Manufacturer | Aimengda #ad |
Part Number | AiUS Y-Axis Belt Stretch Ender 3 pro-1 |
Model | AiUS Y-Axis Belt Stretch Ender 3 pro-1 |
More information #ad
2. Zeelo
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Zeelo Upgraded 3D Printer Parts Adjustable Y-axis Synchronous Belt Stretch Straighten Tensioner for Ender 3 pro 3D Printer
#adZeelo #ad - Kindly tips: if you received the kit which is not comple, contact us free from your Order ID, please Do not hesitate, we will send you a new replacement. It comes as a set of y-axis belt stretch kit, you need to install it by yourself, Reference instruntion please search keywords on Youttube: ender 3 pro belt tensioner.4040 aluminum profile y-axis synchronous belt stretching fit for Ender 3 pro 3d printer, Ender 3X, Please Note: Not fit for Ender 3, Ender 5.
More information #ad
Match with 6mm belt, upgrade the tension tensicner to adjust the belt freedom, much better than original, very practical. If any question, please feel free to contact or QA us, we will try our best to service you. After-sales guarantee: each defective item can be replacement for free or refund. Material: spcc steel.Brand | Zeelo #ad |
Manufacturer | Zeelo #ad |
Part Number | ZR-091802-US |
More information #ad
3. DEVMO
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DEVMO Upgraded 3D Printer Parts Adjustable Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Ender 3 pro 3D Printer
#adDEVMO #ad - After-sales guarantee: each defective item can be replacement for free or refund. If any question, please feel free to contact or QA us, we will try our best to service you. Material: aluminum alloy. Match with 6mm belt, upgrade the tension tensicner to adjust the belt freedom, much better than originak, very practical.More information #ad
4040 aluminum profile y-axis synchronous belt stretching fit for Ender 3 pro 3d printer. It comes as a set of y-axis belt stretch kit, you need to install it by yourself, easy to operate, simple combination installation and use.Brand | DEVMO #ad |
Manufacturer | DEVMO #ad |
Part Number | SM501-Y-axis-3D |
More information #ad
4. ULTECHNOVO
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ULTECHNOVO Y-axis Synchronous Belt Stretch Straighten Tensioner Kit for Ender-3 CR-10/10S 3D Printer
#adULTECHNOVO #ad - Good choice for your 3D printer. Fit for ender-3 cr-10/10S 3D Printer. Warm tip: dear buyer, monitor's brightness, manual measurement and etc, Due to lighting effect, there could be some slight differences in the color and size between the photo and the actual item.More information #ad
Made of good quality material, durable to use. Sincerely hope that you can understand! Thank you! .Brand | ULTECHNOVO #ad |
Manufacturer | ULTECHNOVO #ad |
Height | 1.57 Inches |
Length | 3.35 Inches |
Weight | 0.15 Pounds |
Width | 1.06 Inches |
Part Number | JDSAD4Y2590H1511AC1661AS |
More information #ad
5. Generic
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3D Printer Ender 3 Parts Upgrade 2020 Profile X-axis Synchronous Belt Stretch Straighten Tensioner for CR-10 10S Ender-3 Accessories
#adGeneric #ad - Easy to assembleit is very easy to assemble and install it by yourself. 2020 aluminum profile X-axis belt stretch. High qualitypremium cr-10 3d printer ender 3 Parts made of high quality aluminum alloy material which can use for a long time.Package & servicepackage include: 1pcs x 3d printer ender 3 Parts. Any question pls fell free to contact us, we will reply you within 24H.
More information #ad
Optimal performancepremium upgrade 3d printer ender 3 parts with anodizing surface treatment fits for CR-10 CR10 10S Ender-3 Accessories. Not fit for Ender 3 Pro. Optimal reliabilityyou can adjust the belt freedom, more better than original. It is useful upgrade parts for CR-10 3D Printer Ender 3 Parts. Comes with parts.Brand | Generic #ad |
Manufacturer | Profile X #ad |
Height | 0.98 Inches |
Length | 4.33 Inches |
Width | 3.35 Inches |
Part Number | CR-10 |
Warranty | 90 DAYS |
More information #ad
6. IdeaFormer IR3
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Assembled Y axis Belt Tensioner for 3D Printer Ender-3 2040, Black, IdeaFormer Y-axis Synchronous Belt Stretch Straighten Tensioner
#adIdeaFormer IR3 #ad - Profile. 3d printer belt tensioner Made of high quality Aluminum Alloy, durable, Surface oxidation treatment, fine workmanship. Only compatible with ender 3 3d printer 2040 aluminum profile.Function:you can adjust the belt freely, much better than original, it will not reduce the Y-axis stroke of your 3D printer. If you buy wrong size, please contact us from Your Order ID, we will give you help.
More information #ad
Easy to install: 2040 aluminum extrusion belt tensioner already assembled, No need to change the original belt length, you don't need to assemble it by yourself, direct installation and ready to use. Package include:1kit y-axis synchronous Belt Stretch Straighten Tensioner, 4pcs M5 T Nuts, 4pcs M5x8mm screws. Please note: not fit for Ender 3 Pro.Brand | IdeaFormer IR3 #ad |
Manufacturer | Bell #ad |
Part Number | TSR-2040-ER-BK |
More information #ad
7. Gnellkoor
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Z-Axis Leadscrew Top Mount, Comes with Allen Key, 1-Pack Z-Rod Bearing Holder Aluminum 3D Printer Upgrade Parts for Creality Cr-6/Cr-10/Cr-10s/Ender 3/Ender 3 V2 Series 3D Printers
#adGnellkoor #ad - Product materialz-axis leadscrew top mount is made of aluminum alloy, which is more durable than other plastic models, anti-oxidation, corrosion-resistant, and more effectively reduces the vibration of the Z-axis screw. Happy shopping. Product features3d printer z-axis leadscrew top mount can make the vertical screw stable and not shake, thereby reducing the deviation of the printing effect caused by the shaking of the Z-axis rod during the printing process, so that can complete the printing job better and more worry-free.More information #ad
Installation tipsz-axis screw top fixing seat is not suitable for the curved Z-axis; the fixing screw should not be tightened too much; the bearing should face down during installation; If you find that the size of the vertical profile groove is wrong during installation, you can try to install it on the parallel X axis. After-sale servicewe provide product warranty or return service, if the product you received is missing or there is a problem during the installation process, please contact us in time, we will give you a satisfactory answer. Compatible modelz-rod bearing holder size: 45x34x17 mm/1. 8x1. 3x07in, suitable for z-axis rod 8. 15mm and profile groove 40x20mm 20 series, compatible with CR10, Ender 3S and Ender 3 V2 3D printers, and the center hole diameter is 8.15mm/0
Brand | Gnellkoor #ad |
Manufacturer | Johnnyue #ad |
Part Number | JO-3DPZLTM |
More information #ad
8. BIGTREETECH
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BIGTREETECH Manta M4P V2.1 32-Bit Control Board 4-axis Motherboard 64MHz Compatible CM4 & CM1 Supports 4 Stepper Drivers Klipper Marlin 3D Printer Parts
#adBIGTREETECH #ad - Integrated design: onboard same btb connector with raspberry pi eco, etc. It is possible to run the Marlin firmware independently without CB1/CM4. Firmware upgrade: mcu can be upgraded through sd card, or mcu firmware can be updated through DFU via Klipper's "make flash" command.The best choice for voron v0, run linux system efficiently, You can directly install CB1, or Raspberry Pi CM4, and use Klipper firmware. In addition, Ender 3 players! Higher security: esd protection device at usb and Ethernet ports help to prevent electrostatic hazards.
More information #ad
The protection circuit on thermistor prevents the main control chip from burning due to leakage of the heated bed or heater cartridge. Comprehensive interface: support bltouch, bring higher picture quality experience, RGB lights, DSI/CSI interface need to be used with CM4, filament runout detection, auto shutdown and other functions. Onboard hdmi interface, widely compatible with various CNC fans. Powerful performance: equipped with 32-bit 64mhz arm cortex-m0+ series chip, peak value 6A, with the chip's current output up to 5A, more consistent and faster. The tps5450-5a power chip allows for power input of DC12/24V, which perfectly supports the power supply of the core board. If you have any problems regarding BIGTREETECH manta M4P v2. 1, please feel free to contact us on Amazon.
Brand | BIGTREETECH #ad |
Manufacturer | BIGTREETECH #ad |
Part Number | US6-1020000387 |
Model | Manta M4P |
More information #ad
9. ChowThink
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Blue Flexible Removable Magnetic 3D Printer Build Surface Heated Bed Cover for Ender 3/Ender 3 pro/Ender 5 3D Printer 235X235MM
#adChowThink #ad - Place lower 3M adhesive surface on top of normal build plate. Place lower 3M adhesive surface on top of normal build plate. Any size3d printer bed size is 235*235mm, Also we can cut it workes with other FDM printers.After installationplease re-level it after you install it printing the magnetic mat will increase the thickness, It is recommended to heat the hot bed for 2-3 minutes before removing the model with the removal tools.
More information #ad
Easy removalthis surface is easily removed, remove the upper magnetic surface from the lower, and flexible. About installbuild surface comes with upper magnetic build surface and lower magnetic adhesive base. Super convenientbuild surface comes with upper magnetic build surface and lower magnetic adhesive base. Simply print on the surface, bend the flexible bed and the model fall right into your hands.Brand | ChowThink #ad |
Manufacturer | ChowThink #ad |
Part Number | 0.32 |
More information #ad