This is a mounting bracket for the Doesbot CNC board with a fan mount to cool off some upgraded stepper motors for my Genmitsu 3018 PRO. I upgraded several components and the stock stepper motors (and crappy A4988 drivers) did not cut it anymore. This board lets you upgrade steppers, so I put some TMC2209 drivers in instead and they're working quite well.

If you do not need a fan, you do not need to print the spacer studs and fan mount. This will work without that.

Items used for this:

• Doesbot GRBL Controller: https://a.co/d/5twACOL
• 40mm 12V Fans: https://a.co/d/0TntiFg
• M3 Threaded Inserts: https://a.co/d/4b5U9Zc
• M3 Screw Assortment: https://a.co/d/bO9ik7R
• M5 T-Slot Nuts: https://a.co/d/j5uQx37
• M5 Screw Assortment: https://a.co/d/9aQt6ml
• Soldering Iron Heat Inserts: https://a.co/d/51ZGfxI 

Other CNC upgrades seen in the photos:

• X-Axis Stepper Motor Upgrade: https://a.co/d/5TCesGs
• Y-Axis Stepper Motor Upgrade: https://a.co/d/9WJ5EO2
• BigTreeTech TMC2209 Steppers: https://a.co/d/bUmo3Q2
• Stepper Driver Heatsinks: https://a.co/d/2NFSF7C
• Limit Switches: https://a.co/d/9qamlS3
• Aluminum Spindle Mount (for 3018 PRO): https://a.co/d/8AdSWNe
• 65mm Spindle Mount: https://a.co/d/45cV7n9
• 710W 30K RPM 65mm Spindle: https://a.co/d/hYJXlQQ

Printing Details:

• Printer: AnyCubic Vyper (with Klipper)
• Filament: PolyMaker ASA Black (PLA would be fine, too)
• Infill: 50%
• Layer Height: 0.2mm
• 3 Walls
• No Supports