Ender 5 COREXY design, or new 3d printer build from scratch

This mod will allow your Ender 5 printer to pint at over 300mm/s and even outperform your hot end, without loosing print quality. Recommended software is Klipper

I use sensor-less homing with TMC 2209 drivers and SKR1.3 board connected to Raspberry PI4. System is super reliable and accurate.

More info about clipper can be found at: https://github.com/KevinOConnor/klipper

Design to convert your stock Ender 5 to COREXY with linear rails This design is in working phase, has been fully tested.

Next phase of this design will be dual Z and larger build volume with AC heated bed.

Current model has Microswiss/Creality stock hot end mounting.

However the mounting holes are compatible with MGN BLV setup

so you can print other plates for different hot ends from BLV collection on thingiverse.

BOM

Pulleys https://www.amazon.com/gp/product/B07CCMQ8T7/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B07BPGYX3G/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

Linear Rails

https://www.amazon.com/gp/product/B0762MPVN3/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

I recommend these belts:

https://www.aliexpress.com/item/32853559638.html?spm=a2g0o.productlist.0.0.2f7e3da9kwsbWU&algo_pvid=7ce2df84-9966-4c09-8d48-4c7ceb8782a8&algo_expid=7ce2df84-9966-4c09-8d48-4c7ceb8782a8-0&btsid=0bb0623e16004627844952973e739c&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

Other than that, you need assortment of M5 M4 and M3 nuts and bolts of different lengths and T-Nuts

Category: 3D Printers

includes CAD file