Reddit Reddit reviews Anycubic Aluminum 3mm Bore 16 Teeth Idler Timing Belt Pulley with Dual Ball Bearing for 3D Printers GT2 Belt

We found 1 Reddit comments about Anycubic Aluminum 3mm Bore 16 Teeth Idler Timing Belt Pulley with Dual Ball Bearing for 3D Printers GT2 Belt. Here are the top ones, ranked by their Reddit score.

Industrial & Scientific
Power Transmission Products
Mechanical Pulleys
Anycubic Aluminum 3mm Bore 16 Teeth Idler Timing Belt Pulley with Dual Ball Bearing for 3D Printers GT2 Belt
Material: AluminiumUsed in 3D Printers, CNC machines and other linear motion applications with 6mm wide timing beltTotal width: 13mm,Bore diameter: 3mm,Groove width: 6.5mmDual Ball Bearings are includedPack of 5PCS
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1 Reddit comment about Anycubic Aluminum 3mm Bore 16 Teeth Idler Timing Belt Pulley with Dual Ball Bearing for 3D Printers GT2 Belt:

u/desrtfx ยท 2 pointsr/3Dprinting

Fairly good start!

Some advice:

  • Tighten your belts and best replace them with better quality fibre reinforced ones like these - the ANET stock belts are stretching and not bending well leading to wobble. They cannot be properly tightened. While you're at it, replace the idlers with toothed idlers
  • Print vibration dampeners at least for the Y-Axis - this helps a lot.
  • Reinforce the front with these braces
  • Reinforce the back with this brace (the last two modifications allow better tightening of the Y-belt
  • Print a better belt mount for the Y-Axis (have you installed the heatbed mount with the middle bar above the side bars or below? This is wrong in the video. The middle bar should be below the side bars where the bed is mounted. This and the above belt mount align the Y-belt parallel which leads to better movement)
  • If you haven't done it already install a MosFET for the heatbed (not for the hotend - there it is not necessary)! This is an essential modification. It removes the high current from the main board making the printer a lot safer.
  • Change the heatbed connector. This connector is not strong enough and will lead to problems in the very near future. I'm using XT60 connectors that can withstand constant currents of 60A (6 times the rated current of the heatbed).
  • Use the part cooling fan. I have set mine to reach full power at 3mm (set in Cura)