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Genmitsu

Genmitsu 3018 Y-Axis Extension Kit, 3018 Accessories Upgrade to 3040, Compatible with Most 3018 CNC Router Machine, 3018-PROVer/3018-PROVer Mach3

    • Based on 697 reviews
Condition: Used - Like New
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Style: CNC


Features

  • Y Axis Extension Kit for Genmitsu CNC Machine
  • Cost-Effective: Save money by putting your current CNC to better use; You dont need to spend tons of money on a bigger one
  • Simple Assembly: We will take you through the assembly process every step of the way

Specs & Other Info

SpecificationDetails
BrandGenmitsu
Compatible Models3018-PROVer & 3018-PROVer Mach3
Mount TypeFixed
ManufacturerGenmitsu
Part NumberYS3018
Weight3.61 pounds
Product Dimensions20.08 x 8.27 x 2.52 inches
Model NumberCNC Y Axis Extension Kit
Kit SizeSpecifically for 3018-PROVer & 3018-PROVer Mach3 models
Design TypeCNC-Based
Components IncludedCNC Y Axis Extension Kit
Batteries NeededNo
Initial Release DateNovember 24, 2020

Frequently asked questions

The Genmitsu 3018 Y-Axis Extension Kit is an accessory designed to extend the working area of most 3018 CNC router machines, including 3018-PROVer and 3018-PROVer Mach3 models. This kit enables the conversion of a 3018 model into a 3040 model by expanding the Y-axis, allowing for larger projects and increased versatility.

The kit is compatible with most 3018 CNC router machines, specifically including the 3018-PROVer and 3018-PROVer Mach3 models. However, it's important to check the specific compatibility with your CNC model before purchasing.

The installation process for the 3018 Y-Axis Extension Kit is designed to be straightforward, with most users able to complete the upgrade with basic tools and minimal mechanical knowledge. Detailed instructions are usually provided, but if you're not comfortable with mechanical installations, seeking professional help might be advisable.

When installed correctly, the Y-Axis Extension Kit should not negatively impact the accuracy of your CNC router. It's designed to enhance the functionality while maintaining the precision and performance of your machine. However, ensuring all components are properly aligned and secured during the installation is crucial for maintaining optimal accuracy.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The reviews overwhelmingly suggest that the product significantly enhances the capabilities of the 3018 series CNC machines by expanding their Y-axis. Customers appreciate the straightforward installation process and the noticeable improvement in their machines' performance, allowing for larger projects and more efficient work. A few experienced issues with component sizes and had to make modifications, but these instances seem limited and manageable.

Pros

  • 🔧 Easy installation process for many users
  • ⬆️ Significantly increases Y-axis movement, enhancing machine capability
  • 💡 Comes with necessary additional components (e.g., longer Y axis limit switch cable)
  • 📐 Allows for larger project sizes and reduces the need for tiling routing
  • 🛠 Some kits include upgrade parts like larger spoil boards or extension kits

Cons

  • 🔄 A few users needed to modify parts (e.g., cutting rods) to fit
  • 📏 Possible discrepancies in part sizes causing issues like clicking noises
  • 🔌 Does not include additional wiring for extending some machine components

Should I Buy It?

If you own a 3018 series CNC machine and are looking to expand its capabilities for larger projects, this product is a commendable choice. While there are a few mentions of needing to modify parts, the vast majority experienced a profound improvement in the utility of their machines. Given the positive impact on Y-axis movement and project size, investing in this upgrade appears to be worthwhile for most users.

    • BUY the right ones!
Style: CNC
When I bought my Pro 3018 I bought these at the same time, I just clicked on the link form amazon for amazon. I didn't pay attention that there are 2 version, boy to I feel dumb. Since I brought the wrong kit the guide rods are 10mm too long. I looked at reviews of other people claiming the same thing and some even altering them. So I thought it was a milling mistake and got a replacement. Of course the replacement was wrong too that's when I noticed my idiot mistake. I returned the other ones and bought the correct ones and it was perfect, I have 0 issues putting it together and after using this for a couple of weeks I don't have any complaints so far. ... show more
Reviewed in the United States on August 16, 2022 by John H
    • Perfect fit, no problems installing
Style: For 3018-PRO
This is an excellent addition to my 3018 pro. It doubled the Y axis movement and the Installation was simple. The quality is outstanding.
Reviewed in the United States on November 15, 2023 by AJ
    • Easy extension for 3018 Prover.
Style: CNC
The install was easy, especially if you are just assembling your 3018 Prover. Once installed my workable area was 262mm (X) x317mm (Y) after moving the 3018 gantry all the way to the front to the Prover. You loose some distance on the 3018 prover due to the limit switches that come with the Prover. Also, the kit does not come with any additional wiring to extend the wires leading to the Y-axis limit switches. This makes wiring the front Y axis limit switches difficult and you loose workable area unless you can extend or replace the default wiring. Too bad Sainsmart didn't include longer Y-axis limit switch extension the kit. You do NOT get anything to extend the work bed of the 3018. I made a larger spoil board that bolts to the aluminum bed using t-nuts,. It works but flexes somewhat the further you get from the aluminum bed. ... show more
Reviewed in the United States on January 1, 2021 by B. Meyers
    • Amazing upgrade from a great company!
Style: For 3018-PROVer V2
The 3018 PROVer V2 is an amazing little machine and now its an amazing much bigger machine! The kit was easy to insatall and really let us take projects to the next level (and make 4 small projects at once for our kid groups!) Sainsmart has some amazing products and customer service that is beyond reproach. ... show more
Reviewed in the United States on July 24, 2023 by Julie Mike
    • Fast and easy
Style: CNC
Unlock your Y travel with this upgrade, it's fast and easy. Greatly increase the Y travel on your 3018. Installation was a breeze, the kit came with a longer Y limit switch cable. I purchased this with the Genmitsu T-Slot Table 3040 Extension Aluminum Spoilboard. The difference is night and day. I'm able to work much larger pieces and completely satisfied with the purchase. One reviewer wrote something about having to cut the rails, not sure what they did wrong, but I didn't have to modify anything. I have performed a few other upgrades to the CNC but this one was by far, the most useful. The upgrade with the 3040 extension will take you about 25-30 mins to convert your 3018 to a 3040. If you're looking for more Y axis travel then get this upgrade, you won't be disappointed. ... show more
Reviewed in the United States on May 30, 2023 by Art Adams
    • What an Improvement
Style: CNC
I bought the 3018 to start my journey in the CNC world and quickly realized it was just too small to do most of the things I wanted. This upgrade while not ideally as big as I would like, allowed me to add more Y-axis to my 3018 and reduced the need to tile my routing. Definitely worth the money to upgrade the axis without adding hundreds of dollars to go up to the next size CNC. The only complaint I have is that now the spoilboard clicks when moving up and down the y-axis and I have not figured out why. I followed all directions during the upgrade and I can't determine the source of the clicking, but it didn't start until I upgraded. Even with this minor flaw, I would still recommend this product to 3018 owners looking for a little more real estate. ... show more
Reviewed in the United States on December 8, 2022 by Eric Marshall
    • Y axis upgrade for genmitsu 3018 prover (v1.2)
Style: CNC
Was given a 3018 prover and wanted a larger bed, so got this to extend the Y axis. All parts fit perfectly, and there was a replacement cable for the limit switch. I also got the 3040 aluminum spoilboard kit form genmitsu so I installed both at the same time. The extra area is nice to have.
Reviewed in the United States on June 27, 2023 by W. Borchardt
    • Love it but smooth rods too long, had to modify them!!!
Style: CNC
Review Image by Kingcompu Kingcompu
Review Image by Kingcompu Kingcompu
Review Image by Kingcompu Kingcompu
The media could not be loaded. Lucky I have a lathe and the rods were only surface hard. I used my lathe and rotary tool attachment with cutoff wheel to remove about 10mm of the rods. They were longer than the new extrusions by this much. The old extrusions and smooth rods were the same length. I also had to drill the rods deeper and thread into them for the M5 screw. Personally I decided to do this mod so I could use the kit right away. But I would strongly advise you check the extrusions length compared to the rods before you start. Ask the seller to check this before you buy this item. If the seller would like to send me a refund equal to the amount of shipping the correct rods I'd update this review. ... show more
Reviewed in the United States on March 14, 2023 by Kingcompu Kingcompu

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