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  • Mellow 3D Printer VzBoT Vz235 GT2 Idler With 2GT Gates 6MM Belt Kit 20T Timing Pulley Bore 5mm 40T Bore 8mm 860MM Belt Loop

Mellow 3D Printer VzBoT Vz235 GT2 Idler With 2GT Gates 6MM Belt Kit 20T Timing Pulley Bore 5mm 40T Bore 8mm 860MM Belt Loop


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Mellow 3D Printer VzBoT Vz235 GT2 Idler With 2GT Gates 6MM Belt Kit 20T Timing Pulley Bore 5mm 40T Bore 8mm 860MM Belt Loop Mellow 3D Printer VzBoT Vz235 ...


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Thank the VzBoT team for their trust in us. We customized a high-quality Toothed Idler for the VzBoT VZ235 3D printer this time.

Teeth are produced by special tools supplied by gates and work perfectly with the gates belt. After we studied the teeth of the ordinary Teeth pulley, it was not produced by professional tools, and there were relatively large tolerances, which caused the belt to jump with the Teeth pulley, which may affect the printing effect. For highly demanding customers, they are reluctant to accept subtle errors, so we specialize in customizing the Teeth pulley to meet the needs of our customers.

Toothed Idlers used appropriately in place of bearings prevent damage to the belts teeth by allowing it to glide freely and gently cups its teeth as it traverses around the curve.

Smoothed Idlers are purposely designed, with correct flanges and clearance to ensure a belt retains a constant tension throughout its entire stroke in a way bearings could never match.

The idler uses a high-precision machine to produce a surface finish of Ra0.4um for smoother use.

This kit contains idler timing pulley belt loops that perfectly match the Vz235 3D printer, making your print quality more perfect.


★The special treatment of tooth cloth can effectively reduce the occurrence of dust on the tooth surface during initial transmission.
★Special treatment of tooth cloth, belt and pulley meshing effect is better, vibration is low.
Website:  (USA)

Need to understand 3D Printer VzBoT follow this URL

Tooth: 20T
Model: With tooth/ Without tooth
Material: Aluminum
Bore: 5mm
Width of gear:6.5mm
Use For 6mm Belt


Brand Name : GATES(UNITTA)
Model Number : GT2(2GT)
Width : 6mm
Color : Black
Material : Rubber
Quality : Extremely High

Package included:


6*With tooth Idlers

2*Without tooth Idlers

5* Gates 6mm Belt

3*20t Tming pulley

2*40t Tming pulley



4*With tooth Idlers

4*Without tooth Idlers

5* Gates 6mm Belt

5*20t Tming pulley

2*40t Tming pulley



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Satisfied Customers Let’s Look Reviews

Raven3DTech went above and beyond, they were onsite to assist with any issues and solved immediately. They sent the item out that afternoon to ensure I get the package without delay. Highly recommended site with genuine customer care. Thanks guys

Stephen Lucas Australia
Really good cusomter service and quality products!

Raven3d is literally your one-stop shop for any 3d printing-related needs. The owner is very knowledgeable about the things that you might need for your setup because he also occasionally builds printers for customers and you can also ask him if you want a finished printer. Shipping is also very fast. I am extremely happy with their service. Don't hesitate to buy from them especially if you're in Australia of course. Which I am not but still I buy my parts from them. 😉

Lance Reyes Romero Philippines

Outstanding customer service and support and the prices are comparable with overseas vendors.
I'll buy from Raven over others due to the past and continued service I receive.

Jim Pizzey Australia

“As described and better than expected regarding packing/shipping and product presentation. Highly recommended.”


“The quality is super. I have been waiting for the Goliath to come out for a long time. the packaging is also at the level.


“Exactly as described. Reached me a full week ahead of the delivery estimate. Super fast shipping!”