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Netherlands, Amsterdam
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675 Review
54 Karma

Review on 300Mm European Standard Anodized Aluminum Profile Extrusion Linear Rail V Type 4040 For 3D Printer, CNC, And Laser Engraving DIY Machines - By Iverntech by James Baker

Revainrating 4 out of 5

actually 20-4040 material

This part is just fine for what it is. However, be aware that it is actually 20-4040. There are two sets of holes per side intended for 2020 material. The total cross section of the part is 4040.

Pros
  • Length 300mm, packing with 1pc
Cons
  • Prone to wear and tear: While the product is designed to be durable, some users have reported that it is susceptible to wearing down over time, especially if used frequently