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CNC Router 3018 Pro 52mm Spindle / 40mm Laser Upgrade

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3D model description

This thing includes a 52mm Spindle upgrade, or 40mm Laser + X axis cable management + Z axis limit switches.

For X/Y upgrades see: https://www.thingiverse.com/thing:3625249

Quantity 1: 52mm Spindle & Power supply

https://www.amazon.ca/gp/product/B07C1TBZC3/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

Quantity 1: 40x40mm Laser

https://www.aliexpress.com/item/7w-450nm-Focusing-Blue-Laser-Module-Laser-Engraving-And-Cutting-TTL-Module-7000mw-Laser-Can-Engrave/32972278395.html?spm=a2g0s.9042311.0.0.16724c4dIp0rlg

This one is 7W which is more than what is recommended to be used with my CamTool CNC V3.3 board. You might consider getting the 5W version to stay within spec.

Quantity 1: 10cm T8 8mm Trapezoidal Stainless Steel Threaded Rod Lead

https://www.amazon.ca/gp/product/B07CM1PCLS/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

This is replaces the 9cm long threaded rod, which has a thread that isn't compatible with the commonly available anti-backlash kits. Also makes it possible to install a hand wheel on the Z axis.

Quantity 1: T8 Anti-Backlash Spring Loaded Nut

https://www.amazon.ca/gp/product/B07MDH6VV9/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

Quantity 4: LM8SUU 8mmx15mmx17mm Linear Motion

https://www.amazon.ca/gp/product/B01MRIQ9MQ/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

Note: You can remove the ones that cam in the existing Spindle motor holder - using Bearing_Pusher.STL you can push out the old bearings and re-use them.

Quantity 2 to 4: M3x8mm screws

Qty 2 - Limit Switch model: V-153-1C25
Micro Limit Switch Long Straight Hinge Lever Arm SPDT Snap Action

https://www.amazon.ca/gp/product/B07DGX5Q1Q/

https://www.digikey.ca/product-detail/en/omron-electronics-inc-emc-div/V-153-1C25/Z4613-ND/1829013

Qty 1 - Vinyl Tubing 5/8" OD x 1/2" ID x 20" long

This is used for creating a cable management track.

Quantity 2 to 4: M3x6mm screws
This is used as a set-screw for the Z axis knob

  • 3D file format: STL
  • Publication date: 2019/06/03 at 11:09

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